🛈 Note: This is pre-release documentation for the upcoming tracing 0.2.0 ecosystem.

For the release documentation, please see docs.rs, instead.

logo
pub struct Entered<'a> { /* private fields */ }
Expand description

A guard representing a span which has been entered and is currently executing.

When the guard is dropped, the span will be exited.

This is returned by the Span::enter function.

Trait Implementations

Formats the value using the given formatter. Read more
Executes the destructor for this type. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

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

Calls U::from(self).

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

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
Available on crate feature std only.
Attaches the provided collector to this type, returning a WithDispatch wrapper. Read more
Available on crate feature std only.
Attaches the current default collector to this type, returning a WithDispatch wrapper. Read more