5 Commits

Author	SHA1	Message	Date
Zalathar	e98e19e491	Replace an unnecessary slice pattern with has_dot_dot: bool	2024-08-07 20:52:46 +10:00
Zalathar	4cd800503f	Remove an impossible case under EnumInfo::NotEnum	2024-08-07 20:52:46 +10:00
Zalathar	74f76ae5ea	Unify Variant and Leaf into print::PatKind::StructLike	2024-08-07 20:52:46 +10:00
Zalathar	ccfd94e334	Break up print::Pat printing into several helper functions	2024-08-07 20:52:46 +10:00
Zalathar	dd5a8d7714	Use a separate pattern type for rustc_pattern_analysis diagnostics ... The pattern-analysis code needs to print patterns, as part of its user-visible diagnostics. But it never actually tries to print "real" patterns! Instead, it only ever prints synthetic patterns that it has reconstructed from its own internal represenations. We can therefore simultaneously remove two obstacles to changing `thir::Pat`, by having the pattern-analysis code use its own dedicated type for building printable patterns, and then making `thir::Pat` not printable at all.	2024-07-31 16:03:27 +10:00