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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
..
src Use a separate pattern type for rustc_pattern_analysis diagnostics 2024-07-31 16:03:27 +10:00
Cargo.toml Auto merge of #127042 - GrigorenkoPV:derivative, r=compiler-errors 2024-07-25 22:50:58 +00:00
messages.ftl Re-implement a type-size based limit 2024-07-02 15:48:48 -04:00
README.md

README.md

For more information about how rustc works, see the rustc dev guide.