pub trait HeaderLookup: SealedHeaderLookup {
// Required method
fn header_value(&self, name: HeaderName) -> Option<&HeaderValue>;
// Provided methods
fn has_token(&self, name: HeaderName, token: &str) -> bool { ... }
fn value_eq_ascii_case(&self, name: HeaderName, expected: &str) -> bool { ... }
}Required Methods§
fn header_value(&self, name: HeaderName) -> Option<&HeaderValue>
Provided Methods§
fn has_token(&self, name: HeaderName, token: &str) -> bool
fn value_eq_ascii_case(&self, name: HeaderName, expected: &str) -> bool
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".