diff options
Diffstat (limited to 'compiler/rustc_middle/src/ty/consts/valtree.rs')
| -rw-r--r-- | compiler/rustc_middle/src/ty/consts/valtree.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_middle/src/ty/consts/valtree.rs b/compiler/rustc_middle/src/ty/consts/valtree.rs index 5ed4af2e9..8b96864dd 100644 --- a/compiler/rustc_middle/src/ty/consts/valtree.rs +++ b/compiler/rustc_middle/src/ty/consts/valtree.rs @@ -79,7 +79,7 @@ impl<'tcx> ValTree<'tcx> { } pub fn try_to_target_usize(self, tcx: TyCtxt<'tcx>) -> Option<u64> { - self.try_to_scalar_int().map(|s| s.try_to_target_usize(tcx).ok()).flatten() + self.try_to_scalar_int().and_then(|s| s.try_to_target_usize(tcx).ok()) } /// Get the values inside the ValTree as a slice of bytes. This only works for |