Zack M. Davis 8917616e6a add comparison operators to must-use lint (under fn_must_use feature) ... Although RFC 1940 is about annotating functions with `#[must_use]`, a key part of the motivation was linting unused equality operators. (See https://github.com/rust-lang/rfcs/pull/1812#issuecomment-265695898—it seems to have not been clear to discussants at the time that marking the comparison methods as `must_use` would not give us the lints on comparison operators, at least in (what the present author understood as) the most straightforward implementation, as landed in #43728 (3645b062).) To rectify the situation, we here lint unused comparison operators as part of the unused-must-use lint (feature gated by the `fn_must_use` feature flag, which now arguably becomes a slight (tolerable in the opinion of the present author) misnomer). This is in the matter of #43302.		2017-09-22 15:45:47 -07:00
..
bad_style.rs	Refactor lifetime name into an enum	2017-09-21 10:19:03 -07:00
builtin.rs	Auto merge of #44435 - alexcrichton:in-scope, r=michaelwoerister	2017-09-11 15:35:35 +00:00
Cargo.toml	Remove internal liblog	2017-03-23 11:28:00 -07:00
lib.rs	rustc: Remove the used_unsafe field on TyCtxt	2017-08-30 16:09:02 -07:00
types.rs	rustc: replace usize with u64 and ConstUsize.	2017-09-11 08:41:15 +03:00
unused.rs	add comparison operators to must-use lint (under fn_must_use feature)	2017-09-22 15:45:47 -07:00