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