Make ClashingExternDeclarations Allow by default.

jumbatm · jumbatm · commit 1625966666a3 · 2020-07-31T11:26:59.000+10:00
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs
@@ -2051,7 +2051,7 @@ impl<'tcx> LateLintPass<'tcx> for InvalidValue {
 
 declare_lint! {
     pub CLASHING_EXTERN_DECLARATIONS,
-    Warn,
+    Allow,
     "detects when an extern fn has been declared with the same name but different types"
 }
 

Original file line number	Diff line number	Diff line change
`@@ -2051,7 +2051,7 @@ impl<'tcx> LateLintPass<'tcx> for InvalidValue {`
`2051`	`2051`
`2052`	`2052`	`declare_lint! {`
`2053`	`2053`	`pub CLASHING_EXTERN_DECLARATIONS,`
`2054`		`- Warn,`
	`2054`	`+ Allow,`
`2055`	`2055`	`"detects when an extern fn has been declared with the same name but different types"`
`2056`	`2056`	`}`
`2057`	`2057`