ref-cast

library1.0.25rscratesunverified

Safely cast &T to &U where the struct U contains a single field of type T.

# Cargo.toml
[dependencies]
ref-cast = "1.0.25"

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INSTALL

IMPORT

SIG · REF-CAST

ref-cast

utilityrustv1.0.25

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.

RefCast

✓ use ref_cast::RefCast;

Casts a &u32 to &MyType safely.

use ref_cast::RefCast; #[derive(RefCast)] #[repr(transparent)] struct MyType(u32); let value = 42u32; let my_ref: &MyType = MyType::ref_cast(&value); assert_eq!(my_ref.0, 42);

Debug

Known issues

No known issues recorded.

Upgrade

Version history

1.0.25latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/dtolnay/ref-cast ↗

homepagehttps://github.com/dtolnay/ref-cast ↗

docshttps://docs.rs/ref-cast/ ↗