Trait glib::value::ValueTypeChecker[−][src]

pub unsafe trait ValueTypeChecker {
    type Error: Error + Send + Sized + 'static;
    fn check(value: &Value) -> Result<(), Self::Error>;
}

Expand description

Trait for Value type checkers.

Associated Types

type Error: Error + Send + Sized + 'static

Required methods

fn check(value: &Value) -> Result<(), Self::Error>

Implementors

impl ValueTypeChecker for NopChecker

type Error = Infallible

impl<T: StaticType> ValueTypeChecker for GenericValueTypeChecker<T>

type Error = ValueTypeMismatchError

impl<T: StaticType> ValueTypeChecker for GenericValueTypeOrNoneChecker<T>

type Error = ValueTypeMismatchOrNoneError