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Add test of dot after eager statement boundary expr

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David Tolnay 2024-12-27 13:41:46 -08:00
parent e5f0d6ffbd
commit fef8ec5ad9
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4
tests/ui-fulldeps/pprust-parenthesis-insertion.rs
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@ -108,6 +108,10 @@ static EXPRS: &[&str] = &[
"{ (match 2 {})() - 1 }",
"{ (match 2 {})[0] - 1 }",
"{ (loop {}) - 1 }",
"match 2 { _ => (loop {}) - 1 }",
// No eager statement boundary if followed by `.` or `?`.
"{ (loop {}).to_string() - 1 }", // FIXME: no parenthesis needed.
"match 2 { _ => (loop {}).to_string() - 1 }", // FIXME: no parenthesis needed.
// Angle bracket is eagerly parsed as a path's generic argument list.
"(2 as T) < U",
"(2 as T<U>) < V", // FIXME: no parentheses needed.