Trait glib::value::SetValueOptional

pub trait SetValueOptional: SetValue {
    unsafe fn set_value_optional(_: &mut Value, _: Option<&Self>);
}

Sets a value.

Only implemented for types that support a None value.

Required Methods

unsafe fn set_value_optional(_: &mut Value, _: Option<&Self>)

Implementors

• impl SetValueOptional for str
• impl<'a, T: ?Sized + SetValueOptional> SetValueOptional for &'a T
• impl SetValueOptional for String