std::heap::CannotReallocInPlace - Rust
Description: API documentation for the Rust `CannotReallocInPlace` struct in crate `std`.
Keywords: rust, rustlang, rust-lang, CannotReallocInPlace

# Struct std::heap::CannotReallocInPlace [−] [src]

    pub struct CannotReallocInPlace;

🔬 This is a nightly-only experimental API. (`allocator_api` #32838)

the precise API and guarantees it provides may be tweaked slightly, especially to possibly take into account the types being stored to make room for a future tracing garbage collector

The `CannotReallocInPlace` error is used when `grow_in_place` or `shrink_in_place` were unable to reuse the given memory block for a requested layout.

## Methods

### `impl CannotReallocInPlace`
[src]

#### `fn description(&self) -> &str`
[src]

🔬 This is a nightly-only experimental API. (`allocator_api` #32838)

the precise API and guarantees it provides may be tweaked slightly, especially to possibly take into account the types being stored to make room for a future tracing garbage collector

## Trait Implementations

### `impl Clone for CannotReallocInPlace`
[src]

#### `fn clone(&self) -> CannotReallocInPlace`
[src]

Returns a copy of the value. Read more

#### `fn clone_from(&mut self, source: &Self)`
1.0.0
[src]

Performs copy-assignment from `source`. Read more

### `impl Eq for CannotReallocInPlace`
[src]

### `impl Display for CannotReallocInPlace`
[src]

#### `fn fmt(&self, f: &mut Formatter) -> Result<(), Error>`
[src]

Formats the value using the given formatter. Read more

### `impl PartialEq<CannotReallocInPlace> for CannotReallocInPlace`
[src]

#### `fn eq(&self, __arg_0: &CannotReallocInPlace) -> bool`
[src]

This method tests for `self` and `other` values to be equal, and is used by `==`. Read more

#### `fn ne(&self, other: &Rhs) -> bool`
1.0.0
[src]

This method tests for `!=`.

### `impl Debug for CannotReallocInPlace`
[src]

#### `fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>`
[src]

Formats the value using the given formatter.

### `impl Error for CannotReallocInPlace`
[src]

#### `fn description(&self) -> &str`
[src]

A short description of the error. Read more

#### `fn cause(&self) -> Option<&Error>`
1.0.0
[src]

The lower-level cause of this error, if any. Read more

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