Struct std::alloc::AllocError
source · [−]pub struct AllocError;
Expand description
The AllocError
error indicates an allocation failure
that may be due to resource exhaustion or to
something wrong when combining the given input arguments with this
allocator.
Trait Implementations
sourceimpl Clone for AllocError
impl Clone for AllocError
sourcefn clone(&self) -> AllocError
fn clone(&self) -> AllocError
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for AllocError
impl Debug for AllocError
sourceimpl Display for AllocError
impl Display for AllocError
sourceimpl Error for AllocError
impl Error for AllocError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎 Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl PartialEq<AllocError> for AllocError
impl PartialEq<AllocError> for AllocError
impl Copy for AllocError
impl Eq for AllocError
impl StructuralEq for AllocError
impl StructuralPartialEq for AllocError
Auto Trait Implementations
impl RefUnwindSafe for AllocError
impl Send for AllocError
impl Sync for AllocError
impl Unpin for AllocError
impl UnwindSafe for AllocError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more