Struct XSpanIdString

pub struct XSpanIdString(pub String);

Expand description

Wrapper for a string being used as an X-Span-ID.

Tuple Fields§

§0: String

Implementations§

impl XSpanIdString

pub fn get_or_generate<T>(req: &Request<T>) -> Self

Extract an X-Span-ID from a request header if present, and if not generate a new one.

Trait Implementations§

impl Clone for XSpanIdString

fn clone(&self) -> XSpanIdString

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for XSpanIdString

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl Default for XSpanIdString

fn default() -> Self

Returns the “default value” for a type. Read more

impl Display for XSpanIdString

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl<C: Has<XSpanIdString>> Has<XSpanIdString> for ContextBuilder<Option<AuthData>, C>

fn set(&mut self, item: XSpanIdString)

Set the value.

fn get(&self) -> &XSpanIdString

Get an immutable reference to the value.

fn get_mut(&mut self) -> &mut XSpanIdString

Get a mutable reference to the value.

impl<C: Has<XSpanIdString>> Has<XSpanIdString> for ContextBuilder<Option<Authorization>, C>

fn set(&mut self, item: XSpanIdString)

Set the value.

fn get(&self) -> &XSpanIdString

Get an immutable reference to the value.

fn get_mut(&mut self) -> &mut XSpanIdString

Get a mutable reference to the value.

impl<C> Has<XSpanIdString> for ContextBuilder<XSpanIdString, C>

fn set(&mut self, item: XSpanIdString)

Set the value.

fn get(&self) -> &XSpanIdString

Get an immutable reference to the value.

fn get_mut(&mut self) -> &mut XSpanIdString

Get a mutable reference to the value.

impl<C> Pop<XSpanIdString> for ContextBuilder<Option<AuthData>, C>
where C: Pop<XSpanIdString>,

type Result = ContextBuilder<Option<AuthData>, <C as Pop<XSpanIdString>>::Result>

The type that remains after the value has been popped.

fn pop(self) -> (XSpanIdString, Self::Result)

Extracts a value.

impl<C> Pop<XSpanIdString> for ContextBuilder<Option<Authorization>, C>
where C: Pop<XSpanIdString>,

type Result = ContextBuilder<Option<Authorization>, <C as Pop<XSpanIdString>>::Result>

The type that remains after the value has been popped.

fn pop(self) -> (XSpanIdString, Self::Result)

Extracts a value.

impl<C> Pop<XSpanIdString> for ContextBuilder<XSpanIdString, C>

type Result = C

The type that remains after the value has been popped.

fn pop(self) -> (XSpanIdString, Self::Result)

Extracts a value.

impl<C, T> Push<XSpanIdString> for ContextBuilder<T, C>

type Result = ContextBuilder<XSpanIdString, ContextBuilder<T, C>>

The type that results from adding an item.

fn push(self, item: XSpanIdString) -> Self::Result

Inserts a value.

impl Push<XSpanIdString> for EmptyContext

type Result = ContextBuilder<XSpanIdString, EmptyContext>

The type that results from adding an item.

fn push(self, item: XSpanIdString) -> Self::Result

Inserts a value.

Auto Trait Implementations§

impl Freeze for XSpanIdString

impl RefUnwindSafe for XSpanIdString

impl Send for XSpanIdString

impl Sync for XSpanIdString

impl Unpin for XSpanIdString

impl UnwindSafe for XSpanIdString

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<Choices> CoproductSubsetter<CNil, HNil> for Choices

type Remainder = Choices

fn subset( self, ) -> Result<CNil, <Choices as CoproductSubsetter<CNil, HNil>>::Remainder>

Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T, U, I> LiftInto<U, I> for T
where U: LiftFrom<T, I>,

fn lift_into(self) -> U

Performs the indexed conversion.

impl<B> NotFound<B> for B
where B: Default,

fn not_found() -> Response<B>

Available on crate feature server and (crate features http1 or http2) only.

Return a “not found” response

impl<Source> Sculptor<HNil, HNil> for Source

type Remainder = Source

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> Typeable for T
where T: Any,

fn get_type(&self) -> TypeId

Get the TypeId of this object.

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

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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