[−][src]Enum xref::XRefMut
Kind of like Cow, but might also be a RefMut (from a RefCell) Also, does not use ToOwned. This is because the main point of an XRefMut is not to Copy On Write, but to either hold an owned value or a reference to a value
Variants
Borrowed(&'a mut T)
Ref(RefMut<'a, T>)
Implementations
impl<'a, T> XRefMut<'a, T>
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impl<'a, T: Clone> XRefMut<'a, T>
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pub fn into_owned(self) -> T
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Extracts the owned data. Clones the data if it is not already owned.
Trait Implementations
impl<'a, T> AsRef<T> for XRefMut<'a, T>
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impl<'a, T> Borrow<T> for XRefMut<'a, T>
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impl<'a, T: Debug> Debug for XRefMut<'a, T>
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impl<'a, T: Default> Default for XRefMut<'a, T>
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impl<'a, T> Deref for XRefMut<'a, T>
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impl<'a, T> DerefMut for XRefMut<'a, T>
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impl<'a, T: Display> Display for XRefMut<'a, T>
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Auto Trait Implementations
impl<'a, T> !RefUnwindSafe for XRefMut<'a, T>
impl<'a, T> !Send for XRefMut<'a, T>
impl<'a, T> !Sync for XRefMut<'a, T>
impl<'a, T> Unpin for XRefMut<'a, T> where
T: Unpin,
T: Unpin,
impl<'a, T> !UnwindSafe for XRefMut<'a, T>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,