Struct ScopedDebug 

pub struct ScopedDebug(/* private fields */);

Overrides the debug mode in the current thread, while the value is in scope.

Each override restores the previous value when dropped, so they can be nested. Since overrides are thread-local, these values can’t be sent across threads.

// Must give the variable a name, not just `_`
let _debug = ScopedDebug::set(true);
run_cmd!(echo hello world)?; // Will have debug on

Implementations

impl ScopedDebug

pub fn set(enabled: bool) -> Self

Trait Implementations

impl Drop for ScopedDebug

fn drop(&mut self)

Executes the destructor for this type.