Make SEMICOLON_IN_EXPRESSIONS_FROM_MACROS warn by default

2021-07-22 14:28:02 -05:00
parent 3bc9dd0dd2
commit 886dea2bcd
16 changed files with 91 additions and 28 deletions
--- a/compiler/rustc_lint_defs/src/builtin.rs
+++ b/compiler/rustc_lint_defs/src/builtin.rs
@@ -2799,7 +2799,7 @@ declare_lint! {
    /// [issue #79813]: https://github.com/rust-lang/rust/issues/79813
    /// [future-incompatible]: ../index.md#future-incompatible-lints
    pub SEMICOLON_IN_EXPRESSIONS_FROM_MACROS,
-    Allow,
+    Warn,
    "trailing semicolon in macro body used as expression",
    @future_incompatible = FutureIncompatibleInfo {
        reference: "issue #79813 <https://github.com/rust-lang/rust/issues/79813>",