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implement scope guards, as a syntax ext or language feature

Open rust-highfive opened this issue 11 years ago • 1 comments

Issue by thestinger Sunday Oct 13, 2013 at 16:22 GMT

For earlier discussion, see https://github.com/rust-lang/rust/issues/9835

This issue was labelled with: I-enhancement in the Rust repository

http://dlang.org/statement.html#ScopeGuardStatement

rust-highfive avatar Oct 14 '14 01:10 rust-highfive

This exists as the popular scopeguard crate.

konsumlamm avatar Mar 17 '22 00:03 konsumlamm