Struct tracing_subscriber::fmt::format::DefaultFields

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pub struct DefaultFields { /* private fields */ }

Expand description

The default FormatFields implementation.

Implementations

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impl DefaultFields

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pub fn new() -> Self

Returns a new default FormatFields implementation.

Trait Implementations

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impl Debug for DefaultFields

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

Formats the value using the given formatter. Read more

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impl Default for DefaultFields

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fn default() -> Self

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

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impl<'a> MakeVisitor<Writer<'a>> for DefaultFields

type Visitor = DefaultVisitor<'a>

The visitor type produced by this MakeVisitor.

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fn make_visitor(&self, target: Writer<'a>) -> Self::Visitor

Make a new visitor for the provided target.

Auto Trait Implementations

impl RefUnwindSafe for DefaultFields

impl Send for DefaultFields

impl Sync for DefaultFields

impl Unpin for DefaultFields

impl UnwindSafe for DefaultFields

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

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

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fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · 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.

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

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fn debug_alt(self) -> Alt<Self>

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

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fn display_messages(self) -> Messages<Self>

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

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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. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

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

Struct tracing_subscriber::fmt::format::DefaultFields

Implementations

impl DefaultFields

pub fn new() -> Self

Trait Implementations

impl Debug for DefaultFields

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

impl Default for DefaultFields

fn default() -> Self

impl<'a> MakeVisitor<Writer<'a>> for DefaultFields

type Visitor = DefaultVisitor<'a>

fn make_visitor(&self, target: Writer<'a>) -> Self::Visitor

Auto Trait Implementations

impl RefUnwindSafe for DefaultFields

impl Send for DefaultFields

impl Sync for DefaultFields

impl Unpin for DefaultFields

impl UnwindSafe for DefaultFields

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

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

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

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

fn debug_alt(self) -> Alt<Self>

fn display_messages(self) -> Messages<Self>

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

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

type Error = Infallible

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

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

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

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

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

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

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

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

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

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

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

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

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