tracing_subscriber::field::delimited

Struct Delimited

Source 
pub struct Delimited<D, V> { /* private fields */ }
Expand description

A MakeVisitor wrapper that wraps a visitor that writes formatted output so that a delimiter is inserted between writing formatted field values.

Implementations§

Source§

impl<D, V> Delimited<D, V>

Source

pub fn new(delimiter: D, inner: V) -> Self

Returns a new MakeVisitor implementation that wraps inner so that it will format each visited field separated by the provided delimiter.

Trait Implementations§

Source§

impl<D: Clone, V: Clone> Clone for Delimited<D, V>

Source§

fn clone(&self) -> Delimited<D, V>

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<D: Debug, V: Debug> Debug for Delimited<D, V>

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<D, V, T> MakeVisitor<T> for Delimited<D, V>
where D: AsRef<str> + Clone, V: MakeVisitor<T>, V::Visitor: VisitFmt,

Source§

type Visitor = VisitDelimited<D, <V as MakeVisitor<T>>::Visitor>

The visitor type produced by this MakeVisitor.
Source§

fn make_visitor(&self, target: T) -> Self::Visitor

Make a new visitor for the provided target.

Auto Trait Implementations§

§

impl<D, V> Freeze for Delimited<D, V>
where D: Freeze, V: Freeze,

§

impl<D, V> RefUnwindSafe for Delimited<D, V>
where D: RefUnwindSafe, V: RefUnwindSafe,

§

impl<D, V> Send for Delimited<D, V>
where D: Send, V: Send,

§

impl<D, V> Sync for Delimited<D, V>
where D: Sync, V: Sync,

§

impl<D, V> Unpin for Delimited<D, V>
where D: Unpin, V: Unpin,

§

impl<D, V> UnwindSafe for Delimited<D, V>
where D: UnwindSafe, V: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dst. Read more
Source§

impl<T> From<T> for T

Source§

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
Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T, M> MakeExt<T> for M
where M: MakeVisitor<T> + Sealed<MakeExtMarker<T>>,

Source§

fn debug_alt(self) -> Alt<Self>

Wraps self so that any fmt::Debug fields are recorded using the alternate formatter ({:#?}).
Source§

fn display_messages(self) -> Messages<Self>

Wraps self so that any string fields named “message” are recorded using fmt::Display.
Source§

fn delimited<D>(self, delimiter: D) -> Delimited<D, Self>
where D: AsRef<str> + Clone, Self::Visitor: VisitFmt,

Wraps self so that when fields are formatted to a writer, they are separated by the provided delimiter.
Source§

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
§

impl<T> WithSubscriber for T

§

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

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more