Struct rustc_ap_rustc_arena::DroplessArena [−][src]
Implementations
impl DroplessArena
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pub fn alloc_raw(&self, layout: Layout) -> *mut u8
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pub fn alloc<T>(&self, object: T) -> &mut T
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pub fn alloc_slice<T>(&self, slice: &[T]) -> &mut [T] where
T: Copy,
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T: Copy,
Allocates a slice of objects that are copied into the DroplessArena
, returning a mutable
reference to it. Will panic if passed a zero-sized type.
Panics:
- Zero-sized types
- Zero-length slices
pub fn alloc_from_iter<T, I: IntoIterator<Item = T>>(&self, iter: I) -> &mut [T]
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Trait Implementations
impl Default for DroplessArena
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fn default() -> DroplessArena
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impl Send for DroplessArena
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Auto Trait Implementations
impl !RefUnwindSafe for DroplessArena
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impl !Sync for DroplessArena
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impl Unpin for DroplessArena
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impl UnwindSafe for DroplessArena
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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,
pub 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, 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.
pub 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>,