Trait ContentTypeResolver 

pub trait ContentTypeResolver: Send + Sync {
    // Required method
    fn resolve(&self, data: &[u8]) -> Cow<'static, str>;
}

Represents a resolver to resolve content types from a byte slice.

Required Methods

fn resolve(&self, data: &[u8]) -> Cow<'static, str>

Resolves a byte slice and returns the content type, or DEFAULT_CONTENT_TYPE if none can be resolved from this resolver.

Implementors

impl<F> ContentTypeResolver for F

where F: Fn(&[u8]) -> Cow<'static, str> + Send + Sync,