1 error[E0004]: non-exhaustive patterns: `Tag(Exif, _)` not covered
2 --> $DIR/issue-50900.rs:15:11
4 LL | match Tag::ExifIFDPointer {
5 | ^^^^^^^^^^^^^^^^^^^ pattern `Tag(Exif, _)` not covered
7 note: `Tag` defined here
8 --> $DIR/issue-50900.rs:2:12
10 LL | pub struct Tag(pub Context, pub u16);
12 = note: the matched value is of type `Tag`
13 help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown
15 LL ~ Tag::ExifIFDPointer => {}
16 LL + Tag(Exif, _) => todo!()
19 error: aborting due to previous error
21 For more information about this error, try `rustc --explain E0004`.