tests/ui/impl-header-lifetime-elision/constant-used-as-arraylen.rs

   1 // check-pass
   2 // Verify that we do not ICE when anonymous lifetimes appear inside an AnonConst.
   3
   4 pub struct EntriesBuffer(Box<[[u8; HashesEntry::LEN]; 5]>);
   5
   6 impl EntriesBuffer {
   7     pub fn iter_child_buffers(&mut self) -> impl Iterator<Item = &mut [u8; HashesEntry::LEN]> {
   8         self.0.iter_mut()
   9     }
  10
  11     pub fn iter_child_buffers_explicit(
  12         &mut self,
  13     ) -> impl Iterator<Item = &mut [u8; HashesEntry::<'_>::LEN]> {
  14         self.0.iter_mut()
  15     }
  16 }
  17
  18 pub struct HashesEntry<'a>(&'a [u8]);
  19
  20 impl HashesEntry<'_> {
  21     pub const LEN: usize = 1;
  22 }
  23
  24 fn main() {}