pub struct FormatWith<'a, I, F> { /* private fields */ }
Expand description
Format all iterator elements lazily, separated by sep
.
The format value can only be formatted once, after that the iterator is exhausted.
See .format_with()
for more information.
Trait Implementations§
source§impl<'a, I, F> Clone for FormatWith<'a, I, F>
impl<'a, I, F> Clone for FormatWith<'a, I, F>
source§fn clone(&self) -> FormatWith<'a, I, F>
fn clone(&self) -> FormatWith<'a, I, F>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl<'a, I, F> !RefUnwindSafe for FormatWith<'a, I, F>
impl<'a, I, F> Send for FormatWith<'a, I, F>
impl<'a, I, F> !Sync for FormatWith<'a, I, F>
impl<'a, I, F> Unpin for FormatWith<'a, I, F>
impl<'a, I, F> UnwindSafe for FormatWith<'a, I, F>where
F: UnwindSafe,
I: UnwindSafe,
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
§impl<T> CompatExt for T
impl<T> CompatExt for T
source§impl<T> Configurable for T
impl<T> Configurable for T
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.