GetDisjointMutError in alloc::slice - Rust (original) (raw)
Enum GetDisjointMutError
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pub enum GetDisjointMutError {
IndexOutOfBounds,
OverlappingIndices,
}Expand description
The error type returned by get_disjoint_mut.
It indicates one of two possible errors:
- An index is out-of-bounds.
- The same index appeared multiple times in the array (or different but overlapping indices when ranges are provided).
§Examples
use std::slice::GetDisjointMutError;
let v = &mut [1, 2, 3];
assert_eq!(v.get_disjoint_mut([0, 999]), Err(GetDisjointMutError::IndexOutOfBounds));
assert_eq!(v.get_disjoint_mut([1, 1]), Err(GetDisjointMutError::OverlappingIndices));§1.86.0
An index provided was out-of-bounds for the slice.
§1.86.0
Two indices provided were overlapping.
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Returns a duplicate of the value. Read more
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Performs copy-assignment from source. Read more
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Formats the value using the given formatter. Read more
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Formats the value using the given formatter. Read more
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Returns the lower-level source of this error, if any. Read more
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👎Deprecated since 1.42.0: use the Display impl or to_string()
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👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access #99301)
Provides type-based access to context intended for error reports. Read more
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Tests for self and other values to be equal, and is used by ==.
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Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
🔬This is a nightly-only experimental API. (clone_to_uninit #126799)
Performs copy-assignment from self to dest. Read more
Returns the argument unchanged.
Calls U::from(self).
That is, this conversion is whatever the implementation of[From](../../core/convert/trait.From.html "trait core::convert::From")<T> for U chooses to do.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.