Crate use_status 

use-status

Small HTTP status utilities for RustUse.

Experimental

use-status is experimental while the use-web workspace remains below 0.3.0. Expect small API adjustments during the first release wave.

Example

use use_status::{is_error, reason_phrase, status_class};

assert_eq!(reason_phrase(404), Some("Not Found"));
assert_eq!(status_class(201), Some(use_status::StatusClass::Success));
assert!(is_error(503));

Scope

• Reason-phrase lookup for common status codes.
• Classification helpers for response classes.
• Small utility predicates for application and tooling code.

Non-goals

• HTTP server implementations.
• HTTP client implementations.
• Policy engines.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0
• MIT license

Structs

HttpStatus

A common HTTP status code and its standard reason phrase.

Enums

StatusClass

A broad HTTP status code class.

Functions

is_cacheable_by_default

Returns true for codes that are cacheable by default in common HTTP semantics.

is_client_error

Returns true when the code is a client error.

is_error

Returns true when the code is a client or server error.

is_informational

Returns true when the code is informational.

is_redirect

Returns true when the code is a redirect.

is_server_error

Returns true when the code is a server error.

is_success

Returns true when the code is successful.

reason_phrase

Returns the standard reason phrase for a common status code.

status_class

Returns the broad HTTP status class for a code in the standard range.