rust-lang/rust-analyzer

Expression lowering uses unreasonable amount of stack space

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#5.317 geöffnet am 11. Juli 2020

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Beschreibung

Our lowering code for expressions is a single giant match, and looks like it consumes a lot of stack space, even in release mode.

See https://github.com/rust-analyzer/rust-analyzer/pull/5316/commits/12d52a726a1e6ca0f6b08343d13d0f6b50d94d8c for some ways to observe this.

It would be nice to optimize this!

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