pub enum Always {}
Expand description

Always run on scope exit.

“Always” run: on regular exit from a scope or on unwinding from a panic. Can not run on abort, process exit, and other catastrophic events where destructors don’t run.

Trait Implementations

Formats the value using the given formatter. Read more

Return true if the guard’s associated code should run (in the context where this method is called). 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.