Struct druid::lens::Then [−][src]
pub struct Then<T, U, B: ?Sized> { /* fields omitted */ }
Expand description
Lens
composed of two lenses joined together
Implementations
Trait Implementations
Auto Trait Implementations
impl<T, U, B: ?Sized> RefUnwindSafe for Then<T, U, B> where
B: RefUnwindSafe,
T: RefUnwindSafe,
U: RefUnwindSafe,
impl<T, U, B: ?Sized> UnwindSafe for Then<T, U, B> where
B: UnwindSafe,
T: UnwindSafe,
U: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
impl<T> RoundFrom<T> for T
impl<T> RoundFrom<T> for T
pub fn round_from(x: T) -> T
pub fn round_from(x: T) -> T
Performs the conversion.
pub fn round_into(self) -> U
pub fn round_into(self) -> U
Performs the conversion.
type Output = T
type Output = T
Should always be Self
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more