Struct tracing::span::Record[−][src]

pub struct Record<'a> { /* fields omitted */ }

Expand description

A set of fields recorded by a span.

Implementations

[src]

impl<'a> Record<'a>

[src]

pub fn new(values: &'a ValueSet<'a>) -> Record<'a>

Constructs a new Record from a ValueSet.

[src]

pub fn record(&self, visitor: &mut dyn Visit)

Records all the fields in this Record with the provided Visitor.

[src]

pub fn contains(&self, field: &Field) -> bool

Returns true if this Record contains a value for the given Field.

[src]

pub fn is_empty(&self) -> bool

Returns true if this Record contains no values.

Trait Implementations

[src]

impl<'a> Debug for Record<'a>

[src]

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Record<'a>

impl<'a> !Send for Record<'a>

impl<'a> !Sync for Record<'a>

impl<'a> Unpin for Record<'a>

impl<'a> !UnwindSafe for Record<'a>

Blanket Implementations

[src]

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

[src]

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

[src]

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

[src]

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

[src]

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

[src]

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

Mutably borrows from an owned value. Read more

[src]

impl<T> From<T> for T

[src]

pub fn from(t: T) -> T

Performs the conversion.

[src]

impl<T> Instrument for T

[src]

fn instrument(self, span: Span) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

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

[src]

fn in_current_span(self) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

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

[src]

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

[src]

pub fn into(self) -> U

Performs the conversion.

[src]

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

type Error = Infallible

The type returned in the event of a conversion error.

[src]

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

Performs the conversion.

[src]

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

type Error = >::Error

The type returned in the event of a conversion error.

[src]

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

Performs the conversion.

Struct tracing::span::Record[−][src]

Implementations

impl<'a> Record<'a>

pub fn new(values: &'a ValueSet<'a>) -> Record<'a>

pub fn record(&self, visitor: &mut dyn Visit)

pub fn contains(&self, field: &Field) -> bool

pub fn is_empty(&self) -> bool

Trait Implementations

impl<'a> Debug for Record<'a>

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

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Record<'a>

impl<'a> !Send for Record<'a>

impl<'a> !Sync for Record<'a>

impl<'a> Unpin for Record<'a>

impl<'a> !UnwindSafe for Record<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

fn in_current_span(self) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

Struct tracing::span::Record[−][src]

Implementations

impl<'a> Record<'a>

pub fn new(values: &'a ValueSet<'a>) -> Record<'a>

pub fn record(&self, visitor: &mut dyn Visit)

pub fn contains(&self, field: &Field) -> bool

pub fn is_empty(&self) -> bool

Trait Implementations

impl<'a> Debug for Record<'a>

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

Auto Trait Implementations

impl<'a> !RefUnwindSafe for Record<'a>

impl<'a> !Send for Record<'a>

impl<'a> !Sync for Record<'a>

impl<'a> Unpin for Record<'a>

impl<'a> !UnwindSafe for Record<'a>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T: Future> Future for Instrumented<T> type Output = T::Output;

fn in_current_span(self) -> Instrumented<Self>ⓘNotable traits for Instrumented<T>impl<T: Future> Future for Instrumented<T> type Output = T::Output;

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

pub fn into(self) -> U

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

type Error = Infallible

pub 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

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

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,

fn instrument(self, span: Span) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

fn in_current_span(self) -> Instrumented<Self>ⓘ
Notable traits for Instrumented<T>
`impl<T: Future> Future for Instrumented<T> type Output = T::Output;`

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

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

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