#[repr(transparent)]pub struct Ref2<'a, T, How, Fallback1, Fallback2>(pub Ref3<'a, T, How, Fallback1, Fallback2>)
where
&'a T: Copy,
T: ?Sized;
Expand description
Internal reference wrapper to make into string conversion with fallback.
Tuple Fields§
§0: Ref3<'a, T, How, Fallback1, Fallback2>
Trait Implementations§
Source§impl<'a, T, How, Fallback1, Fallback2> ToStringWithFallback<'a, How, Fallback1, Fallback2> for Ref2<'a, T, How, Fallback1, Fallback2>where
T: ToStringWith<Fallback1> + ?Sized,
How: 'static,
Fallback1: 'static,
Fallback2: 'static,
impl<'a, T, How, Fallback1, Fallback2> ToStringWithFallback<'a, How, Fallback1, Fallback2> for Ref2<'a, T, How, Fallback1, Fallback2>where
T: ToStringWith<Fallback1> + ?Sized,
How: 'static,
Fallback1: 'static,
Fallback2: 'static,
Source§fn to_string_with_fallback(self) -> Cow<'a, str>
fn to_string_with_fallback(self) -> Cow<'a, str>
Converts the type to a string using the fallback formatting.
impl<'a, T, How, Fallback1, Fallback2> Copy for Ref2<'a, T, How, Fallback1, Fallback2>
Auto Trait Implementations§
impl<'a, T, How, Fallback1, Fallback2> Freeze for Ref2<'a, T, How, Fallback1, Fallback2>
impl<'a, T, How, Fallback1, Fallback2> RefUnwindSafe for Ref2<'a, T, How, Fallback1, Fallback2>
impl<'a, T, How, Fallback1, Fallback2> Send for Ref2<'a, T, How, Fallback1, Fallback2>
impl<'a, T, How, Fallback1, Fallback2> Sync for Ref2<'a, T, How, Fallback1, Fallback2>
impl<'a, T, How, Fallback1, Fallback2> Unpin for Ref2<'a, T, How, Fallback1, Fallback2>
impl<'a, T, How, Fallback1, Fallback2> UnwindSafe for Ref2<'a, T, How, Fallback1, Fallback2>
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> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<C, E> EntryToVal<C> for Ewhere
C: Collection<Entry = E>,
impl<C, E> EntryToVal<C> for Ewhere
C: Collection<Entry = E>,
Source§type Val = <C as Collection>::Val
type Val = <C as Collection>::Val
The type of values stored in the collection. This might be distinct from
Entry
in complex collections.
For example, in a HashMap
, while Entry
might be a ( key, value ) tuple, Val
might only be the value part.Source§fn entry_to_val(self) -> <E as EntryToVal<C>>::Val
fn entry_to_val(self) -> <E as EntryToVal<C>>::Val
Converts an entry into a value representation specific to the type of collection. This conversion is crucial
for handling operations on entries, especially when they need to be treated or accessed as individual values,
such as retrieving the value part from a key-value pair in a hash map.
Source§impl<C, Val> ValToEntry<C> for Valwhere
C: CollectionValToEntry<Val>,
impl<C, Val> ValToEntry<C> for Valwhere
C: CollectionValToEntry<Val>,
Source§fn val_to_entry(self) -> <C as CollectionValToEntry<Val>>::Entry
fn val_to_entry(self) -> <C as CollectionValToEntry<Val>>::Entry
Invokes the val_to_entry
function of the CollectionValToEntry
trait to convert the value to an entry.
Source§type Entry = <C as CollectionValToEntry<Val>>::Entry
type Entry = <C as CollectionValToEntry<Val>>::Entry
Represents the type of entry that corresponds to the value within the collection.