pub struct Header { /* private fields */ }
Expand description
Wrapper type for a header field. https://tools.ietf.org/html/rfc7230#section-3.2
Implementations
sourceimpl Header
impl Header
pub fn new(name: &str, value: &str) -> Self
sourcepub fn value(&self) -> Option<&str>
pub fn value(&self) -> Option<&str>
The header value.
For non-utf8 headers this returns None (use Header::value_raw()
).
sourcepub fn value_raw(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
pub fn value_raw(&self) -> &[u8]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
The header value as a byte slice.
For legacy reasons, the HTTP spec allows headers to be non-ascii characters. Typically such headers are encoded in a non-utf8 encoding (such as iso-8859-1).
ureq can’t know what encoding the header is in, but this function provides an escape hatch for users that need to handle such headers.
Trait Implementations
impl StructuralPartialEq for Header
Auto Trait Implementations
impl RefUnwindSafe for Header
impl Send for Header
impl Sync for Header
impl Unpin for Header
impl UnwindSafe for Header
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more