pub struct Ref;
Expand description
Lens
for invoking AsRef
and AsMut
on a type.
LensExt::as_ref
offers an easy way to apply this,
as well as more information and examples.
Trait Implementations§
impl Copy for Ref
Auto Trait Implementations§
impl RefUnwindSafe for Ref
impl Send for Ref
impl Sync for Ref
impl Unpin for Ref
impl UnwindSafe for Ref
Blanket Implementations§
source§impl<T> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
§impl<T> RoundFrom<T> for T
impl<T> RoundFrom<T> for T
§fn round_from(x: T) -> T
fn round_from(x: T) -> T
Performs the conversion.
§impl<T, U> RoundInto<U> for Twhere
U: RoundFrom<T>,
impl<T, U> RoundInto<U> for Twhere U: RoundFrom<T>,
§fn round_into(self) -> U
fn round_into(self) -> U
Performs the conversion.