rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2021-02-21	Do not suggest `;` if expression is side effect free	Esteban Küber	-8/+0
	When a tail expression isn't unit, we previously always suggested adding a trailing `;` to turn it into a statement. This suggestion isn't appropriate for any expression that doesn't have side-effects, as the user will have likely wanted to call something else or do something with the resulting value, instead of just discarding it.
2021-02-21	Suggest `return`ing tail expressions that match return type	Esteban Küber	-2/+20
	Some newcomers are confused by the behavior of tail expressions, interpreting that "leaving out the `;` makes it the return value". To help them go in the right direction, suggest using `return` instead when applicable.
2020-07-22	Correctly parse `{} && false` in tail expression	Esteban Küber	-0/+33
	Fix #74233.