scopeguard

library1.2.0rscratesunverified

A RAII scope guard that runs a given closure when it goes out of scope, even during unwinding panic.

# Cargo.toml
[dependencies]
scopeguard = "1.2.0"

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SIG · SCOPEGUARD

scopeguard

utilityrustv1.2.0

harness data pending

Install & Compatibility

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Code

Verified usage

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

guard

✓ use scopeguard::guard;

Creates a scope guard that executes a closure when the guard goes out of scope.

use scopeguard::guard; fn main() { let _guard = guard((), |_| println!("Cleanup on scope exit")); println!("Inside scope"); }

Debug

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Version history

1.2.0latest on crates.io

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