Trait TryFromGlib

pub trait TryFromGlib<G>: Sized
where
    G: Copy,
{
    type Error;

    // Required method
    unsafe fn try_from_glib(val: G) -> Result<Self, Self::Error>;
}

Translate from a Glib type which can result in an undefined and/or invalid value.

Required Associated Types

type Error

Required Methods

unsafe fn try_from_glib(val: G) -> Result<Self, Self::Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl TryFromGlib<i32> for Layer

type Error = GlibNoneError

unsafe fn try_from_glib( value: i32, ) -> Result<Layer, <Layer as TryFromGlib<i32>>::Error>

impl TryFromGlib<u64> for CancelledHandlerId

type Error = GlibNoneError

unsafe fn try_from_glib(val: u64) -> Result<CancelledHandlerId, GlibNoneError>

Implementors