Make UNUSED_MUST_USE deny-by-default

varkor · varkor · commit fe440ebf2099 · 2019-07-22T22:10:02.000+01:00
diff --git a/src/librustc_lint/unused.rs b/src/librustc_lint/unused.rs
@@ -26,7 +26,7 @@ use log::debug;
 
 declare_lint! {
     pub UNUSED_MUST_USE,
-    Warn,
+    Deny,
     "unused result of a type flagged as `#[must_use]`",
     report_in_external_macro: true
 }

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ use log::debug;`
`26`	`26`
`27`	`27`	`declare_lint! {`
`28`	`28`	`pub UNUSED_MUST_USE,`
`29`		`- Warn,`
	`29`	`+ Deny,`
`30`	`30`	"unused result of a type flagged as `#[must_use]`",
`31`	`31`	`report_in_external_macro: true`
`32`	`32`	`}`