From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/range/range-inclusive-pattern-precedence2.rs | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/test/ui/range/range-inclusive-pattern-precedence2.rs (limited to 'src/test/ui/range/range-inclusive-pattern-precedence2.rs') diff --git a/src/test/ui/range/range-inclusive-pattern-precedence2.rs b/src/test/ui/range/range-inclusive-pattern-precedence2.rs new file mode 100644 index 000000000..bede9c579 --- /dev/null +++ b/src/test/ui/range/range-inclusive-pattern-precedence2.rs @@ -0,0 +1,20 @@ +// We are going to disallow `&a..=b` and `box a..=b` in a pattern. However, the +// older ... syntax is still allowed as a stability guarantee. + +#![feature(box_patterns)] +#![warn(ellipsis_inclusive_range_patterns)] + +fn main() { + match Box::new(12) { + // FIXME: can we add suggestions like `&(0..=9)`? + box 0...9 => {} + //~^ WARN `...` range patterns are deprecated + //~| WARN this is accepted in the current edition + //~| HELP use `..=` for an inclusive range + box 10..=15 => {} + //~^ ERROR the range pattern here has ambiguous interpretation + //~^^ HELP add parentheses to clarify the precedence + box (16..=20) => {} + _ => {} + } +} -- cgit v1.2.3