castaway

library0.2.4rscratesunverified

Safe, zero-cost downcasting for limited compile-time specialization.

# Cargo.toml
[dependencies]
castaway = "0.2.4"

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SIG · CASTAWAY

castaway

utilityrustv0.2.4

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.

cast

✓ use castaway::cast;

Downcast a trait object to a concrete type safely.

use castaway::cast; fn main() { let value: Box<dyn std::any::Any> = Box::new(42u32); if let Some(num) = cast::<u32>(&*value) { println!("Number: {}", num); } }

Debug

Known issues

No known issues recorded.

Upgrade

Version history

0.2.4latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

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Resources

githubhttps://github.com/sagebind/castaway ↗

homepagehttps://github.com/sagebind/castaway ↗

docshttps://docs.rs/castaway/ ↗