From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs (limited to 'tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs') diff --git a/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs b/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs new file mode 100644 index 000000000..acb897571 --- /dev/null +++ b/tests/ui/suggestions/dont-suggest-pin-array-dot-set.rs @@ -0,0 +1,15 @@ +// https://github.com/rust-lang/rust/issues/96834 +// +// This test case verifies that rustc does not make an unhelpful suggestion: +// +// help: consider wrapping the receiver expression with the appropriate type +// | +// 14 | Pin::new(&mut a).set(0, 3); +// | +++++++++++++ + +// +// We can tell that it isn't helpful, because `Pin::set` takes two parameters (including +// the receiver), but the function call on line 14 supplies three. +fn main() { + let mut a = [0u8; 1]; + a.set(0, 3); //~ERROR +} -- cgit v1.2.3