pub struct Function4<R, A1, A2, A3, A4>(/* private fields */);Expand description
A function taking 4 arguments
Trait Implementations§
Auto Trait Implementations§
impl<R, A1, A2, A3, A4> Freeze for Function4<R, A1, A2, A3, A4>
impl<R, A1, A2, A3, A4> RefUnwindSafe for Function4<R, A1, A2, A3, A4>
impl<R, A1, A2, A3, A4> Send for Function4<R, A1, A2, A3, A4>
impl<R, A1, A2, A3, A4> Sync for Function4<R, A1, A2, A3, A4>
impl<R, A1, A2, A3, A4> Unpin for Function4<R, A1, A2, A3, A4>
impl<R, A1, A2, A3, A4> UnwindSafe for Function4<R, A1, A2, A3, A4>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more