716 lines
25 KiB
Rust
716 lines
25 KiB
Rust
/*
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* meli - error module
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*
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* Copyright 2017 Manos Pitsidianakis
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*
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* This file is part of meli.
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*
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* meli is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* meli is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with meli. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*!
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* An error object for `melib`
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*/
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use std::borrow::Cow;
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use std::error::Error;
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use std::fmt;
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use std::io;
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use std::result;
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use std::str;
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use std::string;
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use std::sync::Arc;
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pub type Result<T> = result::Result<T, MeliError>;
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#[derive(Debug, Copy, PartialEq, Eq, Clone)]
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pub enum NetworkErrorKind {
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/// Unspecified
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None,
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/// Name lookup of host failed.
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HostLookupFailed,
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/// Bad client Certificate
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BadClientCertificate,
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/// Bad server certificate
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BadServerCertificate,
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/// Client initialization
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ClientInitialization,
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/// Connection failed
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ConnectionFailed,
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/// Invalid content encoding
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InvalidContentEncoding,
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/// Invalid credentials
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InvalidCredentials,
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/// Invalid request
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InvalidRequest,
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/// IO Error
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Io,
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/// Name resolution
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NameResolution,
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/// Protocol violation
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ProtocolViolation,
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/// Request body not rewindable
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RequestBodyNotRewindable,
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/// Connection (not request) timeout.
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Timeout,
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/// TooManyRedirects
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TooManyRedirects,
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/// Invalid TLS connection
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InvalidTLSConnection,
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/// Equivalent to HTTP status code 400 Bad Request
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/// [[RFC7231, Section 6.5.1](https://tools.ietf.org/html/rfc7231#section-6.5.1)]
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BadRequest,
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/// Equivalent to HTTP status code 401 Unauthorized
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/// [[RFC7235, Section 3.1](https://tools.ietf.org/html/rfc7235#section-3.1)]
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Unauthorized,
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/// Equivalent to HTTP status code 402 Payment Required
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/// [[RFC7231, Section 6.5.2](https://tools.ietf.org/html/rfc7231#section-6.5.2)]
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PaymentRequired,
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/// Equivalent to HTTP status code 403 Forbidden
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/// [[RFC7231, Section 6.5.3](https://tools.ietf.org/html/rfc7231#section-6.5.3)]
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Forbidden,
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/// Equivalent to HTTP status code 404 Not Found
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/// [[RFC7231, Section 6.5.4](https://tools.ietf.org/html/rfc7231#section-6.5.4)]
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NotFound,
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/// Equivalent to HTTP status code 405 Method Not Allowed
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/// [[RFC7231, Section 6.5.5](https://tools.ietf.org/html/rfc7231#section-6.5.5)]
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MethodNotAllowed,
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/// Equivalent to HTTP status code 406 Not Acceptable
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/// [[RFC7231, Section 6.5.6](https://tools.ietf.org/html/rfc7231#section-6.5.6)]
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NotAcceptable,
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/// Equivalent to HTTP status code 407 Proxy Authentication Required
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/// [[RFC7235, Section 3.2](https://tools.ietf.org/html/rfc7235#section-3.2)]
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ProxyAuthenticationRequired,
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/// Equivalent to HTTP status code 408 Request Timeout
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/// [[RFC7231, Section 6.5.7](https://tools.ietf.org/html/rfc7231#section-6.5.7)]
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RequestTimeout,
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/// Equivalent to HTTP status code 409 Conflict
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/// [[RFC7231, Section 6.5.8](https://tools.ietf.org/html/rfc7231#section-6.5.8)]
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Conflict,
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/// Equivalent to HTTP status code 410 Gone
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/// [[RFC7231, Section 6.5.9](https://tools.ietf.org/html/rfc7231#section-6.5.9)]
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Gone,
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/// Equivalent to HTTP status code 411 Length Required
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/// [[RFC7231, Section 6.5.10](https://tools.ietf.org/html/rfc7231#section-6.5.10)]
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LengthRequired,
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/// Equivalent to HTTP status code 412 Precondition Failed
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/// [[RFC7232, Section 4.2](https://tools.ietf.org/html/rfc7232#section-4.2)]
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PreconditionFailed,
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/// Equivalent to HTTP status code 413 Payload Too Large
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/// [[RFC7231, Section 6.5.11](https://tools.ietf.org/html/rfc7231#section-6.5.11)]
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PayloadTooLarge,
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/// Equivalent to HTTP status code 414 URI Too Long
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/// [[RFC7231, Section 6.5.12](https://tools.ietf.org/html/rfc7231#section-6.5.12)]
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URITooLong,
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/// Equivalent to HTTP status code 415 Unsupported Media Type
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/// [[RFC7231, Section 6.5.13](https://tools.ietf.org/html/rfc7231#section-6.5.13)]
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UnsupportedMediaType,
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/// Equivalent to HTTP status code 416 Range Not Satisfiable
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/// [[RFC7233, Section 4.4](https://tools.ietf.org/html/rfc7233#section-4.4)]
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RangeNotSatisfiable,
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/// Equivalent to HTTP status code 417 Expectation Failed
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/// [[RFC7231, Section 6.5.14](https://tools.ietf.org/html/rfc7231#section-6.5.14)]
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ExpectationFailed,
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/// Equivalent to HTTP status code 421 Misdirected Request
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/// [RFC7540, Section 9.1.2](http://tools.ietf.org/html/rfc7540#section-9.1.2)
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MisdirectedRequest,
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/// Equivalent to HTTP status code 422 Unprocessable Entity
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/// [[RFC4918](https://tools.ietf.org/html/rfc4918)]
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UnprocessableEntity,
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/// Equivalent to HTTP status code 423 Locked
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/// [[RFC4918](https://tools.ietf.org/html/rfc4918)]
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Locked,
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/// Equivalent to HTTP status code 424 Failed Dependency
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/// [[RFC4918](https://tools.ietf.org/html/rfc4918)]
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FailedDependency,
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/// Equivalent to HTTP status code 426 Upgrade Required
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/// [[RFC7231, Section 6.5.15](https://tools.ietf.org/html/rfc7231#section-6.5.15)]
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UpgradeRequired,
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/// Equivalent to HTTP status code 428 Precondition Required
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/// [[RFC6585](https://tools.ietf.org/html/rfc6585)]
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PreconditionRequired,
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/// Equivalent to HTTP status code 429 Too Many Requests
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/// [[RFC6585](https://tools.ietf.org/html/rfc6585)]
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TooManyRequests,
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/// Equivalent to HTTP status code 431 Request Header Fields Too Large
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/// [[RFC6585](https://tools.ietf.org/html/rfc6585)]
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RequestHeaderFieldsTooLarge,
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/// Equivalent to HTTP status code 451 Unavailable For Legal Reasons
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/// [[RFC7725](http://tools.ietf.org/html/rfc7725)]
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UnavailableForLegalReasons,
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/// Equivalent to HTTP status code 500 Internal Server Error
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/// [[RFC7231, Section 6.6.1](https://tools.ietf.org/html/rfc7231#section-6.6.1)]
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InternalServerError,
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/// Equivalent to HTTP status code 501 Not Implemented
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/// [[RFC7231, Section 6.6.2](https://tools.ietf.org/html/rfc7231#section-6.6.2)]
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NotImplemented,
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/// Equivalent to HTTP status code 502 Bad Gateway
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/// [[RFC7231, Section 6.6.3](https://tools.ietf.org/html/rfc7231#section-6.6.3)]
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BadGateway,
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/// Equivalent to HTTP status code 503 Service Unavailable
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/// [[RFC7231, Section 6.6.4](https://tools.ietf.org/html/rfc7231#section-6.6.4)]
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ServiceUnavailable,
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/// Equivalent to HTTP status code 504 Gateway Timeout
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/// [[RFC7231, Section 6.6.5](https://tools.ietf.org/html/rfc7231#section-6.6.5)]
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GatewayTimeout,
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/// Equivalent to HTTP status code 505 HTTP Version Not Supported
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/// [[RFC7231, Section 6.6.6](https://tools.ietf.org/html/rfc7231#section-6.6.6)]
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HTTPVersionNotSupported,
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/// Equivalent to HTTP status code 506 Variant Also Negotiates
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/// [[RFC2295](https://tools.ietf.org/html/rfc2295)]
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VariantAlsoNegotiates,
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/// Equivalent to HTTP status code 507 Insufficient Storage
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/// [[RFC4918](https://tools.ietf.org/html/rfc4918)]
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InsufficientStorage,
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/// Equivalent to HTTP status code 508 Loop Detected
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/// [[RFC5842](https://tools.ietf.org/html/rfc5842)]
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LoopDetected,
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/// Equivalent to HTTP status code 510 Not Extended
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/// [[RFC2774](https://tools.ietf.org/html/rfc2774)]
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NotExtended,
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/// Equivalent to HTTP status code 511 Network Authentication Required
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/// [[RFC6585](https://tools.ietf.org/html/rfc6585)]
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NetworkAuthenticationRequired,
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}
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impl NetworkErrorKind {
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pub fn as_str(&self) -> &'static str {
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use NetworkErrorKind::*;
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match self {
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None => "Network",
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HostLookupFailed => "Name lookup of host failed.",
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BadClientCertificate => "Bad client Certificate",
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BadServerCertificate => "Bad server certificate",
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ClientInitialization => "Client initialization",
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ConnectionFailed => "Connection failed",
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InvalidContentEncoding => "Invalid content encoding",
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InvalidCredentials => "Invalid credentials",
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InvalidRequest => "Invalid request",
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Io => "IO Error",
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NameResolution => "Name resolution",
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ProtocolViolation => "Protocol violation",
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RequestBodyNotRewindable => "Request body not rewindable",
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Timeout => "Connection (not request) timeout.",
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TooManyRedirects => "TooManyRedirects",
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InvalidTLSConnection => "Invalid TLS connection",
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BadRequest => "Bad Request",
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Unauthorized => "Unauthorized",
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PaymentRequired => "Payment Required",
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Forbidden => "Forbidden",
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NotFound => "Not Found",
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MethodNotAllowed => "Method Not Allowed",
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NotAcceptable => "Not Acceptable",
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ProxyAuthenticationRequired => "Proxy Authentication Required",
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RequestTimeout => "Request Timeout",
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Conflict => "Conflict",
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Gone => "Gone",
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LengthRequired => "Length Required",
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PreconditionFailed => "Precondition Failed",
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PayloadTooLarge => "Payload Too Large",
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URITooLong => "URI Too Long",
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UnsupportedMediaType => "Unsupported Media Type",
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RangeNotSatisfiable => "Range Not Satisfiable",
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ExpectationFailed => "Expectation Failed",
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MisdirectedRequest => "Misdirected Request",
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UnprocessableEntity => "Unprocessable Entity",
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Locked => "Locked",
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FailedDependency => "Failed Dependency",
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UpgradeRequired => "Upgrade Required",
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PreconditionRequired => "Precondition Required",
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TooManyRequests => "Too Many Requests",
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RequestHeaderFieldsTooLarge => "Request Header Fields Too Large",
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UnavailableForLegalReasons => "Unavailable For Legal Reasons",
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InternalServerError => "Internal Server Error",
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NotImplemented => "Not Implemented",
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BadGateway => "Bad Gateway",
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ServiceUnavailable => "Service Unavailable",
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GatewayTimeout => "Gateway Timeout",
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HTTPVersionNotSupported => "HTTP Version Not Supported",
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VariantAlsoNegotiates => "Variant Also Negotiates",
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InsufficientStorage => "Insufficient Storage",
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LoopDetected => "Loop Detected",
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NotExtended => "Not Extended",
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NetworkAuthenticationRequired => "Network Authentication Required",
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}
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}
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}
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impl Default for NetworkErrorKind {
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fn default() -> Self {
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Self::None
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}
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}
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#[cfg(feature = "http")]
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impl From<isahc::http::StatusCode> for NetworkErrorKind {
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fn from(val: isahc::http::StatusCode) -> Self {
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match val {
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isahc::http::StatusCode::BAD_REQUEST => Self::BadRequest,
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isahc::http::StatusCode::UNAUTHORIZED => Self::Unauthorized,
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isahc::http::StatusCode::PAYMENT_REQUIRED => Self::PaymentRequired,
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isahc::http::StatusCode::FORBIDDEN => Self::Forbidden,
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isahc::http::StatusCode::NOT_FOUND => Self::NotFound,
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isahc::http::StatusCode::METHOD_NOT_ALLOWED => Self::MethodNotAllowed,
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isahc::http::StatusCode::NOT_ACCEPTABLE => Self::NotAcceptable,
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isahc::http::StatusCode::PROXY_AUTHENTICATION_REQUIRED => {
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Self::ProxyAuthenticationRequired
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}
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isahc::http::StatusCode::REQUEST_TIMEOUT => Self::RequestTimeout,
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isahc::http::StatusCode::CONFLICT => Self::Conflict,
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isahc::http::StatusCode::GONE => Self::Gone,
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isahc::http::StatusCode::LENGTH_REQUIRED => Self::LengthRequired,
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isahc::http::StatusCode::PRECONDITION_FAILED => Self::PreconditionFailed,
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isahc::http::StatusCode::PAYLOAD_TOO_LARGE => Self::PayloadTooLarge,
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isahc::http::StatusCode::URI_TOO_LONG => Self::URITooLong,
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isahc::http::StatusCode::UNSUPPORTED_MEDIA_TYPE => Self::UnsupportedMediaType,
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isahc::http::StatusCode::RANGE_NOT_SATISFIABLE => Self::RangeNotSatisfiable,
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isahc::http::StatusCode::EXPECTATION_FAILED => Self::ExpectationFailed,
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isahc::http::StatusCode::MISDIRECTED_REQUEST => Self::MisdirectedRequest,
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isahc::http::StatusCode::UNPROCESSABLE_ENTITY => Self::UnprocessableEntity,
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isahc::http::StatusCode::LOCKED => Self::Locked,
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isahc::http::StatusCode::FAILED_DEPENDENCY => Self::FailedDependency,
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isahc::http::StatusCode::UPGRADE_REQUIRED => Self::UpgradeRequired,
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isahc::http::StatusCode::PRECONDITION_REQUIRED => Self::PreconditionRequired,
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isahc::http::StatusCode::TOO_MANY_REQUESTS => Self::TooManyRequests,
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isahc::http::StatusCode::REQUEST_HEADER_FIELDS_TOO_LARGE => {
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Self::RequestHeaderFieldsTooLarge
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}
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isahc::http::StatusCode::UNAVAILABLE_FOR_LEGAL_REASONS => {
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Self::UnavailableForLegalReasons
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}
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isahc::http::StatusCode::INTERNAL_SERVER_ERROR => Self::InternalServerError,
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isahc::http::StatusCode::NOT_IMPLEMENTED => Self::NotImplemented,
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isahc::http::StatusCode::BAD_GATEWAY => Self::BadGateway,
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isahc::http::StatusCode::SERVICE_UNAVAILABLE => Self::ServiceUnavailable,
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isahc::http::StatusCode::GATEWAY_TIMEOUT => Self::GatewayTimeout,
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isahc::http::StatusCode::HTTP_VERSION_NOT_SUPPORTED => Self::HTTPVersionNotSupported,
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isahc::http::StatusCode::VARIANT_ALSO_NEGOTIATES => Self::VariantAlsoNegotiates,
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isahc::http::StatusCode::INSUFFICIENT_STORAGE => Self::InsufficientStorage,
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isahc::http::StatusCode::LOOP_DETECTED => Self::LoopDetected,
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isahc::http::StatusCode::NOT_EXTENDED => Self::NotExtended,
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isahc::http::StatusCode::NETWORK_AUTHENTICATION_REQUIRED => {
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Self::NetworkAuthenticationRequired
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}
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_ => Self::default(),
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}
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}
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}
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#[derive(Debug, Copy, PartialEq, Eq, Clone)]
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pub enum ErrorKind {
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None,
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External,
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Authentication,
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Configuration,
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Bug,
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Network(NetworkErrorKind),
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Timeout,
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OSError,
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NotImplemented,
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NotSupported,
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}
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impl fmt::Display for ErrorKind {
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fn fmt(&self, fmt: &mut fmt::Formatter) -> fmt::Result {
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write!(
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fmt,
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"{}",
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match self {
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ErrorKind::None => "None",
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ErrorKind::External => "External",
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ErrorKind::Authentication => "Authentication",
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ErrorKind::Bug => "Bug, please report this!",
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ErrorKind::Network(ref inner) => inner.as_str(),
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ErrorKind::Timeout => "Timeout",
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ErrorKind::OSError => "OS Error",
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ErrorKind::Configuration => "Configuration",
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ErrorKind::NotImplemented => "Not implemented",
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ErrorKind::NotSupported => "Not supported",
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}
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)
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}
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}
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impl ErrorKind {
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pub fn is_network(&self) -> bool {
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matches!(self, ErrorKind::Network(_))
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}
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pub fn is_timeout(&self) -> bool {
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matches!(self, ErrorKind::Timeout)
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}
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pub fn is_authentication(&self) -> bool {
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matches!(self, ErrorKind::Authentication)
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}
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}
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#[derive(Debug, Clone)]
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pub struct MeliError {
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pub summary: Cow<'static, str>,
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pub details: Option<Cow<'static, str>>,
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pub source: Option<std::sync::Arc<dyn Error + Send + Sync + 'static>>,
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pub kind: ErrorKind,
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}
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pub trait IntoMeliError {
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fn set_err_summary<M>(self, msg: M) -> MeliError
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where
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M: Into<Cow<'static, str>>;
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fn set_err_details<M>(self, msg: M) -> MeliError
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where
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M: Into<Cow<'static, str>>;
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fn set_err_kind(self, kind: ErrorKind) -> MeliError;
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}
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pub trait ResultIntoMeliError<T> {
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fn chain_err_summary<M, F>(self, msg_fn: F) -> Result<T>
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where
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F: Fn() -> M,
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M: Into<Cow<'static, str>>;
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fn chain_err_kind(self, kind: ErrorKind) -> Result<T>;
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}
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impl<I: Into<MeliError>> IntoMeliError for I {
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#[inline]
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fn set_err_summary<M>(self, msg: M) -> MeliError
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where
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M: Into<Cow<'static, str>>,
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{
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let err: MeliError = self.into();
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err.set_summary(msg)
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}
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#[inline]
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fn set_err_details<M>(self, msg: M) -> MeliError
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where
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M: Into<Cow<'static, str>>,
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{
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let err: MeliError = self.into();
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err.set_details(msg)
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}
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#[inline]
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fn set_err_kind(self, kind: ErrorKind) -> MeliError {
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let err: MeliError = self.into();
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err.set_kind(kind)
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}
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}
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impl<T, I: Into<MeliError>> ResultIntoMeliError<T> for std::result::Result<T, I> {
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#[inline]
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fn chain_err_summary<M, F>(self, msg_fn: F) -> Result<T>
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where
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F: Fn() -> M,
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M: Into<Cow<'static, str>>,
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{
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self.map_err(|err| err.set_err_summary(msg_fn()))
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}
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#[inline]
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fn chain_err_kind(self, kind: ErrorKind) -> Result<T> {
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self.map_err(|err| err.set_err_kind(kind))
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}
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}
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impl MeliError {
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pub fn new<M>(msg: M) -> MeliError
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where
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M: Into<Cow<'static, str>>,
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{
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MeliError {
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summary: msg.into(),
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details: None,
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source: None,
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kind: ErrorKind::None,
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}
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}
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pub fn set_details<M>(mut self, details: M) -> MeliError
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where
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M: Into<Cow<'static, str>>,
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{
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|
if let Some(old_details) = self.details.as_ref() {
|
|
self.details = Some(format!("{}. {}", old_details, details.into()).into());
|
|
} else {
|
|
self.details = Some(details.into());
|
|
}
|
|
self
|
|
}
|
|
|
|
pub fn set_summary<M>(mut self, summary: M) -> MeliError
|
|
where
|
|
M: Into<Cow<'static, str>>,
|
|
{
|
|
if self.summary.is_empty() {
|
|
self.summary = summary.into();
|
|
} else {
|
|
self.summary = format!("{}. {}", self.summary, summary.into()).into();
|
|
}
|
|
self
|
|
}
|
|
|
|
pub fn set_source(
|
|
mut self,
|
|
new_val: Option<std::sync::Arc<dyn Error + Send + Sync + 'static>>,
|
|
) -> MeliError {
|
|
self.source = new_val;
|
|
self
|
|
}
|
|
|
|
pub fn set_kind(mut self, new_val: ErrorKind) -> MeliError {
|
|
self.kind = new_val;
|
|
self
|
|
}
|
|
}
|
|
|
|
impl fmt::Display for MeliError {
|
|
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
|
|
writeln!(f, "{}", self.summary)?;
|
|
if let Some(details) = self.details.as_ref() {
|
|
write!(f, "{}", details)?;
|
|
}
|
|
if let Some(source) = self.source.as_ref() {
|
|
write!(f, "\nCaused by: {}", source)?;
|
|
}
|
|
if self.kind != ErrorKind::None {
|
|
write!(f, "\nKind: {}", self.kind)?;
|
|
}
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
impl Error for MeliError {
|
|
fn source(&self) -> Option<&(dyn Error + 'static)> {
|
|
self.source.as_ref().map(|s| &(*(*s)) as _)
|
|
}
|
|
}
|
|
|
|
impl From<io::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: io::Error) -> MeliError {
|
|
MeliError::new(kind.to_string())
|
|
.set_details(kind.kind().to_string())
|
|
.set_source(Some(Arc::new(kind)))
|
|
.set_kind(ErrorKind::OSError)
|
|
}
|
|
}
|
|
|
|
impl<'a> From<Cow<'a, str>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: Cow<'_, str>) -> MeliError {
|
|
MeliError::new(kind.to_string())
|
|
}
|
|
}
|
|
|
|
impl From<string::FromUtf8Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: string::FromUtf8Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<str::Utf8Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: str::Utf8Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
//use std::option;
|
|
//impl From<option::NoneError> for MeliError {
|
|
// #[inline]
|
|
// fn from(kind: option::NoneError) -> MeliError {
|
|
// MeliError::new(format!("{:?}", kind))
|
|
// }
|
|
//}
|
|
|
|
impl<T> From<std::sync::PoisonError<T>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: std::sync::PoisonError<T>) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_kind(ErrorKind::Bug)
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "tls")]
|
|
impl<T: Sync + Send + 'static + core::fmt::Debug> From<native_tls::HandshakeError<T>>
|
|
for MeliError
|
|
{
|
|
#[inline]
|
|
fn from(kind: native_tls::HandshakeError<T>) -> MeliError {
|
|
MeliError::new(kind.to_string())
|
|
.set_source(Some(Arc::new(kind)))
|
|
.set_kind(ErrorKind::Network(NetworkErrorKind::InvalidTLSConnection))
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "tls")]
|
|
impl From<native_tls::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: native_tls::Error) -> MeliError {
|
|
MeliError::new(kind.to_string())
|
|
.set_source(Some(Arc::new(kind)))
|
|
.set_kind(ErrorKind::Network(NetworkErrorKind::InvalidTLSConnection))
|
|
}
|
|
}
|
|
|
|
impl From<std::num::ParseIntError> for MeliError {
|
|
#[inline]
|
|
fn from(kind: std::num::ParseIntError) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "http")]
|
|
impl From<&isahc::error::ErrorKind> for NetworkErrorKind {
|
|
#[inline]
|
|
fn from(val: &isahc::error::ErrorKind) -> NetworkErrorKind {
|
|
use isahc::error::ErrorKind::*;
|
|
match val {
|
|
BadClientCertificate => NetworkErrorKind::BadClientCertificate,
|
|
BadServerCertificate => NetworkErrorKind::BadServerCertificate,
|
|
ClientInitialization => NetworkErrorKind::ClientInitialization,
|
|
ConnectionFailed => NetworkErrorKind::ConnectionFailed,
|
|
InvalidContentEncoding => NetworkErrorKind::InvalidContentEncoding,
|
|
InvalidCredentials => NetworkErrorKind::InvalidCredentials,
|
|
InvalidRequest => NetworkErrorKind::BadRequest,
|
|
Io => NetworkErrorKind::Io,
|
|
NameResolution => NetworkErrorKind::HostLookupFailed,
|
|
ProtocolViolation => NetworkErrorKind::ProtocolViolation,
|
|
RequestBodyNotRewindable => NetworkErrorKind::RequestBodyNotRewindable,
|
|
Timeout => NetworkErrorKind::Timeout,
|
|
TlsEngine => NetworkErrorKind::InvalidTLSConnection,
|
|
TooManyRedirects => NetworkErrorKind::TooManyRedirects,
|
|
_ => NetworkErrorKind::None,
|
|
}
|
|
}
|
|
}
|
|
|
|
impl From<NetworkErrorKind> for ErrorKind {
|
|
#[inline]
|
|
fn from(kind: NetworkErrorKind) -> ErrorKind {
|
|
ErrorKind::Network(kind)
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "http")]
|
|
impl From<isahc::Error> for MeliError {
|
|
#[inline]
|
|
fn from(val: isahc::Error) -> MeliError {
|
|
let kind: NetworkErrorKind = val.kind().into();
|
|
MeliError::new(val.to_string())
|
|
.set_source(Some(Arc::new(val)))
|
|
.set_kind(ErrorKind::Network(kind))
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "jmap_backend")]
|
|
impl From<serde_json::error::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: serde_json::error::Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<Box<dyn Error + Sync + Send + 'static>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: Box<dyn Error + Sync + Send + 'static>) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(kind.into()))
|
|
}
|
|
}
|
|
|
|
impl From<std::ffi::NulError> for MeliError {
|
|
#[inline]
|
|
fn from(kind: std::ffi::NulError) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<Box<bincode::ErrorKind>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: Box<bincode::ErrorKind>) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<nix::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: nix::Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "sqlite3")]
|
|
impl From<rusqlite::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: rusqlite::Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<libloading::Error> for MeliError {
|
|
#[inline]
|
|
fn from(kind: libloading::Error) -> MeliError {
|
|
MeliError::new(kind.to_string()).set_source(Some(Arc::new(kind)))
|
|
}
|
|
}
|
|
|
|
impl From<&str> for MeliError {
|
|
#[inline]
|
|
fn from(kind: &str) -> MeliError {
|
|
MeliError::new(kind.to_string())
|
|
}
|
|
}
|
|
|
|
impl From<String> for MeliError {
|
|
#[inline]
|
|
fn from(kind: String) -> MeliError {
|
|
MeliError::new(kind)
|
|
}
|
|
}
|
|
|
|
impl From<nom::Err<(&[u8], nom::error::ErrorKind)>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: nom::Err<(&[u8], nom::error::ErrorKind)>) -> MeliError {
|
|
MeliError::new("Parsing error").set_source(Some(Arc::new(MeliError::new(kind.to_string()))))
|
|
}
|
|
}
|
|
|
|
impl From<nom::Err<(&str, nom::error::ErrorKind)>> for MeliError {
|
|
#[inline]
|
|
fn from(kind: nom::Err<(&str, nom::error::ErrorKind)>) -> MeliError {
|
|
MeliError::new("Parsing error").set_details(kind.to_string())
|
|
}
|
|
}
|
|
|
|
impl<'a> From<&'a mut MeliError> for MeliError {
|
|
#[inline]
|
|
fn from(kind: &'a mut MeliError) -> MeliError {
|
|
kind.clone()
|
|
}
|
|
}
|
|
|
|
impl<'a> From<&'a MeliError> for MeliError {
|
|
#[inline]
|
|
fn from(kind: &'a MeliError) -> MeliError {
|
|
kind.clone()
|
|
}
|
|
}
|