diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_borrowck/borrowck/mod.rs | 6 | ||||
| -rw-r--r-- | src/test/compile-fail/E0017.rs | 1 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/librustc_borrowck/borrowck/mod.rs b/src/librustc_borrowck/borrowck/mod.rs index 904cffac6b3..ada8a3d80b2 100644 --- a/src/librustc_borrowck/borrowck/mod.rs +++ b/src/librustc_borrowck/borrowck/mod.rs @@ -910,9 +910,11 @@ impl<'a, 'tcx> BorrowckCtxt<'a, 'tcx> { } mc::AliasableStatic | mc::AliasableStaticMut => { - struct_span_err!( + let mut err = struct_span_err!( self.tcx.sess, span, E0388, - "{} in a static location", prefix) + "{} in a static location", prefix); + err.span_label(span, &format!("cannot write data in a static definition")); + err } mc::AliasableBorrowed => { struct_span_err!( diff --git a/src/test/compile-fail/E0017.rs b/src/test/compile-fail/E0017.rs index 13f2c23d8c4..8f043d16c11 100644 --- a/src/test/compile-fail/E0017.rs +++ b/src/test/compile-fail/E0017.rs @@ -16,6 +16,7 @@ const CR: &'static mut i32 = &mut C; //~ ERROR E0017 static STATIC_REF: &'static mut i32 = &mut X; //~ ERROR E0017 //~| ERROR E0017 //~| ERROR E0388 + //~| NOTE cannot write data in a static definition static CONST_REF: &'static mut i32 = &mut C; //~ ERROR E0017 //~| ERROR E0017 |