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After: ``` error[E0005]: refutable pattern in local binding --> $DIR/bad-pattern.rs:19:13 | LL | const PAT: u32 = 0; | -------------- missing patterns are not covered because `PAT` is interpreted as a constant pattern, not a new variable ... LL | let PAT = v1; | ^^^ | | | pattern `1_u32..=u32::MAX` not covered | help: introduce a variable instead: `PAT_var` | = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html = note: the matched value is of type `u32` ``` Before: ``` error[E0005]: refutable pattern in local binding --> $DIR/bad-pattern.rs:19:13 | LL | let PAT = v1; | ^^^ | | | pattern `1_u32..=u32::MAX` not covered | missing patterns are not covered because `PAT` is interpreted as a constant pattern, not a new variable | help: introduce a variable instead: `PAT_var` | = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant = note: for more information, visit https://doc.rust-lang.org/book/ch18-02-refutability.html = note: the matched value is of type `u32` ``` |
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| .. | ||
| assembly | ||
| auxiliary | ||
| codegen | ||
| codegen-units | ||
| coverage | ||
| coverage-run-rustdoc | ||
| crashes | ||
| debuginfo | ||
| incremental | ||
| mir-opt | ||
| pretty | ||
| run-make | ||
| rustdoc | ||
| rustdoc-gui | ||
| rustdoc-js | ||
| rustdoc-js-std | ||
| rustdoc-json | ||
| rustdoc-ui | ||
| ui | ||
| ui-fulldeps | ||
| COMPILER_TESTS.md | ||