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Mark branch patterns degenerate when they don't bind symbols body needs

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This commit is contained in:
Ayaz Hafiz 2022-07-22 17:26:45 -04:00
parent ed6ee71225
commit 4031770836
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11 changed files with 110 additions and 32 deletions
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crates/compiler/test_derive/src/pretty_print.rs
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@ -221,7 +221,7 @@ fn branch<'a>(c: &Ctx, f: &'a Arena<'a>, b: &'a WhenBranch) -> DocBuilder<'a, Ar
f.intersperse(
patterns
.iter()
.map(|lp| pattern(c, PPrec::Free, f, &lp.value)),
.map(|lp| pattern(c, PPrec::Free, f, &lp.pattern.value)),
f.text(" | "),
)
.append(match guard {