Struct tracing_subscriber::fmt::format::PrettyFields

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pub struct PrettyFields { /* private fields */ }

Available on crate features fmt and std only.

Expand description

An excessively pretty, human-readable MakeVisitor implementation.

Implementations

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impl PrettyFields

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pub fn new() -> Self

Returns a new default PrettyFields implementation.

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pub fn with_ansi(self, ansi: bool) -> Self

👎 Deprecated since 0.3.3:

Use fmt::Subscriber::with_ansi or fmt::Layer::with_ansi instead.

Enable ANSI encoding for formatted fields.

Trait Implementations

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impl Debug for PrettyFields

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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 PrettyFields

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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 PrettyFields

type Visitor = PrettyVisitor<'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 PrettyFields

impl Send for PrettyFields

impl Sync for PrettyFields

impl Unpin for PrettyFields

impl UnwindSafe for PrettyFields

Blanket Implementations

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impl<T> Any for T where
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 T where
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 T where
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 T where
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 M where
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 T where
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 T where
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::PrettyFields

Implementations

impl PrettyFields

pub fn new() -> Self

pub fn with_ansi(self, ansi: bool) -> Self

Trait Implementations

impl Debug for PrettyFields

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

impl Default for PrettyFields

fn default() -> Self

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

type Visitor = PrettyVisitor<'a>

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

Auto Trait Implementations

impl RefUnwindSafe for PrettyFields

impl Send for PrettyFields

impl Sync for PrettyFields

impl Unpin for PrettyFields

impl UnwindSafe for PrettyFields

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

fn into(self) -> U

impl<T, M> MakeExt<T> for M where 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 T where U: Into<T>,

type Error = Infallible

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

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

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

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

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

impl<T, M> MakeExt<T> for M where
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 T where
U: Into<T>,

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

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