[−][src]Struct grpc::Metadata
Request or response metadata.
Fields
entries: Vec<MetadataEntry>Methods
impl Metadata[src]
pub fn new() -> Metadata[src]
Empty metadata object.
pub fn from_headers(headers: Headers) -> Result<Metadata, MetadataDecodeError>[src]
Create metadata from HTTP/2 headers.
pub fn into_headers(self) -> Headers[src]
Convert metadata into HTTP/2 headers.
pub fn get<'a>(&'a self, name: &str) -> Option<&'a [u8]>[src]
Get metadata by key
pub fn extend(&mut self, extend: Metadata)[src]
Concatenate.
pub fn add(&mut self, key: MetadataKey, value: Bytes)[src]
Add metadata object.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Metadata
impl Send for Metadata
impl Sync for Metadata
impl Unpin for Metadata
impl UnwindSafe for Metadata
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,