pub struct Span { /* private fields */ }
Expand description

A handle representing a span of execution.

The trace span will be ended when this type is dropped.

Implementations

Emit a numeric value associated with this span.

Emit some text associated with this span.

Emit a color associated with this span.

Trait Implementations

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.

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.