[−][src]Struct opentelemetry_http::HeaderExtractor

pub struct HeaderExtractor<'a>(pub &'a HeaderMap);

Trait Implementations

`impl<'a> Extractor for HeaderExtractor<'a>`[src]

`pub fn get(&self, key: &str) -> Option<&str>`[src]

Get a value for a key from the HeaderMap. If the value is not valid ASCII, returns None.

`pub fn keys(&self) -> Vec<&str>`[src]

Collect all the keys from the HeaderMap.

Auto Trait Implementations

`impl<'a> RefUnwindSafe for HeaderExtractor<'a>`[src]

`impl<'a> Send for HeaderExtractor<'a>`[src]

`impl<'a> Sync for HeaderExtractor<'a>`[src]

`impl<'a> Unpin for HeaderExtractor<'a>`[src]

`impl<'a> UnwindSafe for HeaderExtractor<'a>`[src]

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FutureExt for T`[src]

`pub fn with_context(self, otel_cx: Context) -> WithContext<Self>`[src]

`pub fn with_current_context(self) -> WithContext<Self>`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

[−][src]Struct opentelemetry_http::HeaderExtractor

Trait Implementations

`impl<'a> Extractor for HeaderExtractor<'a>`[src]

`pub fn get(&self, key: &str) -> Option<&str>`[src]

`pub fn keys(&self) -> Vec<&str>`[src]

Auto Trait Implementations

`impl<'a> RefUnwindSafe for HeaderExtractor<'a>`[src]

`impl<'a> Send for HeaderExtractor<'a>`[src]

`impl<'a> Sync for HeaderExtractor<'a>`[src]

`impl<'a> Unpin for HeaderExtractor<'a>`[src]

`impl<'a> UnwindSafe for HeaderExtractor<'a>`[src]

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FutureExt for T`[src]

`pub fn with_context(self, otel_cx: Context) -> WithContext<Self>`[src]

`pub fn with_current_context(self) -> WithContext<Self>`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub 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]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

[−][src]Struct opentelemetry_http::HeaderExtractor

Trait Implementations

impl<'a> Extractor for HeaderExtractor<'a>[src]

pub fn get(&self, key: &str) -> Option<&str>[src]

pub fn keys(&self) -> Vec<&str>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for HeaderExtractor<'a>[src]

impl<'a> Send for HeaderExtractor<'a>[src]

impl<'a> Sync for HeaderExtractor<'a>[src]

impl<'a> Unpin for HeaderExtractor<'a>[src]

impl<'a> UnwindSafe for HeaderExtractor<'a>[src]

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T> FutureExt for T[src]

pub fn with_context(self, otel_cx: Context) -> WithContext<Self>[src]

pub fn with_current_context(self) -> WithContext<Self>[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

pub 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]

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<V, T> VZip<V> for T where V: MultiLane<T>,

pub fn vzip(self) -> V

`impl<'a> Extractor for HeaderExtractor<'a>`[src]

`pub fn get(&self, key: &str) -> Option<&str>`[src]

`pub fn keys(&self) -> Vec<&str>`[src]

`impl<'a> RefUnwindSafe for HeaderExtractor<'a>`[src]

`impl<'a> Send for HeaderExtractor<'a>`[src]

`impl<'a> Sync for HeaderExtractor<'a>`[src]

`impl<'a> Unpin for HeaderExtractor<'a>`[src]

`impl<'a> UnwindSafe for HeaderExtractor<'a>`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FutureExt for T`[src]

`pub fn with_context(self, otel_cx: Context) -> WithContext<Self>`[src]

`pub fn with_current_context(self) -> WithContext<Self>`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub 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]

`type Error = <U as TryFrom<T>>::Error`

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`