Enum IfMatch 

pub enum IfMatch {
    Any,
    Tags(Vec<ETag>),
}

Models the If-Match conditional request header (RFC 7232 §3.1).

A request with If-Match: * matches any existing representation. A request with a list of ETags matches if the current ETag is in the list (using strong comparison).

Variants

Any

Matches any existing representation (If-Match: *).

Tags(Vec<ETag>)

Matches if the current ETag is in this list (strong comparison).

Implementations

impl IfMatch

pub fn matches(&self, current: &ETag) -> bool

Returns true if the given current ETag satisfies this If-Match condition using strong comparison per RFC 7232.

use api_bones::etag::{ETag, IfMatch};

// Wildcard matches everything.
assert!(IfMatch::Any.matches(&ETag::strong("v1")));

// Tag list uses strong comparison.
let cond = IfMatch::Tags(vec![ETag::strong("v1"), ETag::strong("v2")]);
assert!(cond.matches(&ETag::strong("v1")));
assert!(!cond.matches(&ETag::strong("v3")));

Trait Implementations

impl Clone for IfMatch

fn clone(&self) -> IfMatch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IfMatch

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IfMatch

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for IfMatch

fn eq(&self, other: &IfMatch) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IfMatch

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for IfMatch

impl StructuralPartialEq for IfMatch