gc-arena

library0.6.0rscratesunverified

Safe, incrementally garbage collected arenas for Rust.

# Cargo.toml
[dependencies]
gc-arena = "0.6.0"

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INSTALL

IMPORT

SIG · GC-ARENA

gc-arena

utilityrustv0.6.0

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 gc_arena::Arena;

Creating a garbage-collected linked list node.

use gc_arena::{Arena, Collect, Gc}; #[derive(Collect)] #[collect(no_drop)] struct Node { value: i32, next: Option<Gc<Node>>, } fn main() { let arena = Arena::new(|mc| { let node = Gc::allocate(mc, Node { value: 42, next: None }); node }); println!("{}", arena.root().value); }

Debug

Known issues

gotchaTypes must implement the `Collect` trait and cannot have custom drop logic.

fix

Derive `Collect` and add `#[collect(no_drop)]` if the type doesn't need drop.

affects: >=0.6.0

Upgrade

Version history

0.6.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

2 hits · last 30 days

node

Resources

githubhttps://github.com/kyren/gc-arena ↗

homepagehttps://github.com/kyren/gc-arena ↗

docshttps://docs.rs/gc-arena/ ↗