Crate use_content_negotiation 

use-content-negotiation

Content negotiation primitives for RustUse.

Models accepted media types, quality values, content preferences, language preferences, and encoding preferences with conservative parsing.

Example

use use_content_negotiation::{PreferenceKind, AcceptedMediaType};

let value = AcceptedMediaType::new("application/json").expect("valid API primitive");

assert_eq!(value.as_str(), "application/json");
assert_eq!(PreferenceKind::MediaType.to_string(), "media-type");

Scope

• Small validated types for API metadata.
• Stable display labels and conservative parsing helpers.
• Dependency-light primitives that can be reused by other RustUse crates.

Non-goals

• No full Accept parser.
• No locale matching engine.
• No content transformation.

License

Licensed under either of the following, at your option:

• Apache License, Version 2.0
• MIT license

Structs

AcceptedMediaType

ContentPreference

EncodingPreference

LanguagePreference

PrimitiveMetadata

Lightweight metadata tying this crate’s primary text and label together.

QualityValue

A quality value scaled from 0 to 1000.

Enums

ApiPrimitiveError

Error returned when API primitive text or labels are invalid.

PreferenceKind

Content negotiation preference kind labels.