From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../invalid-let-in-a-valid-let-context.rs | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 tests/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs (limited to 'tests/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs') diff --git a/tests/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs b/tests/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs new file mode 100644 index 000000000..a942d1f4c --- /dev/null +++ b/tests/ui/rfc-2497-if-let-chains/invalid-let-in-a-valid-let-context.rs @@ -0,0 +1,45 @@ +#![feature(let_chains)] + +fn main() { + let _opt = Some(1i32); + + #[cfg(FALSE)] + { + let _ = &&let Some(x) = Some(42); + //~^ ERROR expected expression, found `let` statement + } + #[cfg(FALSE)] + { + if let Some(elem) = _opt && [1, 2, 3][let _ = &&let Some(x) = Some(42)] = 1 { + //~^ ERROR expected expression, found `let` statement + //~| ERROR expected expression, found `let` statement + true + } + } + + #[cfg(FALSE)] + { + if let Some(elem) = _opt && { + [1, 2, 3][let _ = ()]; + //~^ ERROR expected expression, found `let` statement + true + } { + } + } + + #[cfg(FALSE)] + { + if let Some(elem) = _opt && [1, 2, 3][let _ = ()] = 1 { + //~^ ERROR expected expression, found `let` statement + true + } + } + #[cfg(FALSE)] + { + if let a = 1 && { + let x = let y = 1; + //~^ ERROR expected expression, found `let` statement + } { + } + } +} -- cgit v1.2.3