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rust-lang / rust Public

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Ergonomic ref counting: optimize away clones when possible#139088

Merged

bors merged 8 commits intorust-lang:masterrust-lang/rust:masterfrom

spastorino:ergonomic-ref-counting-2spastorino/rust:ergonomic-ref-counting-2Copy head branch name to clipboard

Apr 10, 2025

Conversation Commits8 (8)Checks Files changed

Merged

Ergonomic ref counting: optimize away clones when possible#139088
bors merged 8 commits intorust-lang:masterfrom
spastorino:ergonomic-ref-counting-2

Commits

Commits on Apr 7, 2025

Make use generated TerminatorKind::Call have call_source Use
spastorino
committed
Use a local var for tcx
spastorino
committed
Optimize codegen of use values that are copy post monomorphization
spastorino
committed
Add mir opt tests to be sure we generate copy, clones and moves when corresponds
spastorino
committed
Add codegen test to be sure we get rid of uneeded clones after monomorphization
spastorino
committed
rustfmt does not support use closures yet
spastorino
committed
Remove crash test that do not ICE anymore
spastorino
committed
Only clone mir body if tcx.features().ergonomic_clones()
spastorino
committed

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