Struct headers::ContentType
source · pub struct ContentType(/* private fields */);
Expand description
Content-Type
header, defined in
RFC7231
The Content-Type
header field indicates the media type of the
associated representation: either the representation enclosed in the
message payload or the selected representation, as determined by the
message semantics. The indicated media type defines both the data
format and how that data is intended to be processed by a recipient,
within the scope of the received message semantics, after any content
codings indicated by Content-Encoding are decoded.
Although the mime
crate allows the mime options to be any slice, this crate
forces the use of Vec. This is to make sure the same header can’t have more than 1 type. If
this is an issue, it’s possible to implement Header
on a custom struct.
§ABNF
Content-Type = media-type
§Example values
text/html; charset=utf-8
application/json
§Examples
use headers::ContentType;
let ct = ContentType::json();
Implementations§
source§impl ContentType
impl ContentType
sourcepub fn json() -> ContentType
pub fn json() -> ContentType
A constructor to easily create a Content-Type: application/json
header.
sourcepub fn text() -> ContentType
pub fn text() -> ContentType
A constructor to easily create a Content-Type: text/plain
header.
sourcepub fn text_utf8() -> ContentType
pub fn text_utf8() -> ContentType
A constructor to easily create a Content-Type: text/plain; charset=utf-8
header.
sourcepub fn html() -> ContentType
pub fn html() -> ContentType
A constructor to easily create a Content-Type: text/html
header.
sourcepub fn xml() -> ContentType
pub fn xml() -> ContentType
A constructor to easily create a Content-Type: text/xml
header.
sourcepub fn form_url_encoded() -> ContentType
pub fn form_url_encoded() -> ContentType
A constructor to easily create a Content-Type: application/www-form-url-encoded
header.
sourcepub fn jpeg() -> ContentType
pub fn jpeg() -> ContentType
A constructor to easily create a Content-Type: image/jpeg
header.
sourcepub fn png() -> ContentType
pub fn png() -> ContentType
A constructor to easily create a Content-Type: image/png
header.
sourcepub fn octet_stream() -> ContentType
pub fn octet_stream() -> ContentType
A constructor to easily create a Content-Type: application/octet-stream
header.
Trait Implementations§
source§impl Clone for ContentType
impl Clone for ContentType
source§fn clone(&self) -> ContentType
fn clone(&self) -> ContentType
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for ContentType
impl Debug for ContentType
source§impl Display for ContentType
impl Display for ContentType
source§impl From<ContentType> for Mime
impl From<ContentType> for Mime
source§fn from(ct: ContentType) -> Mime
fn from(ct: ContentType) -> Mime
source§impl From<Mime> for ContentType
impl From<Mime> for ContentType
source§fn from(m: Mime) -> ContentType
fn from(m: Mime) -> ContentType
source§impl FromStr for ContentType
impl FromStr for ContentType
source§impl Header for ContentType
impl Header for ContentType
source§impl PartialEq for ContentType
impl PartialEq for ContentType
impl StructuralPartialEq for ContentType
Auto Trait Implementations§
impl Freeze for ContentType
impl RefUnwindSafe for ContentType
impl Send for ContentType
impl Sync for ContentType
impl Unpin for ContentType
impl UnwindSafe for ContentType
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)