typed-arena

library2.0.2rscratesunverified

A fast but limited type of allocator for allocating many objects of the same type.

# Cargo.toml
[dependencies]
typed-arena = "2.0.2"

INSTALL

IMPORT

SIG · TYPED-ARENA

typed-arena

utilityrustv2.0.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Arena

✓ use typed_arena::Arena;

Allocates integers in an arena and uses them.

use typed_arena::Arena; fn main() { let arena = Arena::new(); let x = arena.alloc(42); let y = arena.alloc(100); assert_eq!(*x, 42); }

Debug

Known issues

gotchaArena allocations are never freed individually; memory is reclaimed when the arena is dropped.

fix

Use for long-lived or pooled allocations; avoid for short-lived objects.

affects: >=2.0.0

Upgrade

Version history

2.0.2latest on crates.io

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Dependencies

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