Struct glib::source::CallbackGuard[][src]

pub struct CallbackGuard(_);

: Rustc has this functionality built-in since 1.26.0

Unwinding propagation guard. Aborts the process if destroyed while panicking.


impl CallbackGuard

Trait Implementations

impl Default for CallbackGuard

Returns the "default value" for a type. Read more

impl Drop for CallbackGuard

Executes the destructor for this type. Read more

Auto Trait Implementations

impl Send for CallbackGuard

impl Sync for CallbackGuard