const-correctness might be confusing for C++ people

RalfJung · RalfJung · commit 4dbd279df1ed · 2019-06-09T12:09:23.000+02:00
diff --git a/src/librustc_mir/transform/qualify_consts.rs b/src/librustc_mir/transform/qualify_consts.rs
@@ -618,7 +618,7 @@ impl ConstCx<'_, 'tcx> {
     }
 }
 
-/// Checks MIR for const-correctness, using `ConstCx`
+/// Checks MIR for being admissible as a compile-time constant, using `ConstCx`
 /// for value qualifications, and accumulates writes of
 /// rvalue/call results to locals, in `local_qualif`.
 /// It also records candidates for promotion in `promotion_candidates`,

Original file line number	Diff line number	Diff line change
`@@ -618,7 +618,7 @@ impl ConstCx<'_, 'tcx> {`
`618`	`618`	`}`
`619`	`619`	`}`
`620`	`620`
`621`		-/// Checks MIR for const-correctness, using `ConstCx`
	`621`	+/// Checks MIR for being admissible as a compile-time constant, using `ConstCx`
`622`	`622`	`/// for value qualifications, and accumulates writes of`
`623`	`623`	/// rvalue/call results to locals, in `local_qualif`.
`624`	`624`	/// It also records candidates for promotion in `promotion_candidates`,