This is supported on crate feature fmt
only.
Expand description
Configures what points in the span lifecycle are logged as events.
See also with_span_events
.
one event when span is created
one event per enter of a span
one event per exit of a span
one event when the span is dropped
spans are ignored (this is the default)
one event per enter/exit of a span
events at all points (new, enter, exit, drop)
The resulting type after applying the &
operator.
The resulting type after applying the |
operator.
The resulting type after applying the ^
operator.
Performs copy-assignment from source
. Read more
Formats the value using the given formatter. Read more
#[must_use]
fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
#[must_use]
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
#[must_use]
fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
Restrict a value to a certain interval. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
Instruments this type with the current Span
, returning an
Instrumented
wrapper. Read more
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
🔬 This is a nightly-only experimental API. (toowned_clone_into
#41263)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
The type returned in the event of a conversion error.