Use trait selection to narrow down virtual method calls

nrc / rust-dxr

Rust indexing in DXR

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Open nrc opened 9 years ago

nrc commented 9 years ago

See https://github.com/rust-lang/rust/pull/26783, which does something similar-ish for lints

eddyb commented 9 years ago

I would not use the word "virtual", since they are still static dispatch, but usually only monomorphization cares about the actual implementation.