Struct Callback

pub struct Callback<'a> { /* private fields */ }

See ArgData for details.

Implementations

impl<'a> Callback<'a>

pub fn new<T: CallbackPtr>(data: T) -> Self

Trait Implementations

impl<'a> Clone for Callback<'a>

fn clone(&self) -> Callback<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for Callback<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, 'b> From<Callback<'b>> for ArgData<'a, 'b>

fn from(v: Callback<'b>) -> ArgData<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> TryInto<Callback<'b>> for ArgData<'a, 'b>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_into( self, ) -> Result<Callback<'b>, <Self as TryInto<Callback<'b>>>::Error>

Performs the conversion.

impl Send for Callback<'static>

impl Sync for Callback<'static>