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/methods/method-missing-call.rs | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tests/ui/methods/method-missing-call.rs (limited to 'tests/ui/methods/method-missing-call.rs') diff --git a/tests/ui/methods/method-missing-call.rs b/tests/ui/methods/method-missing-call.rs new file mode 100644 index 000000000..7ce1e9a4f --- /dev/null +++ b/tests/ui/methods/method-missing-call.rs @@ -0,0 +1,30 @@ +// Tests to make sure that parens are needed for method calls without arguments. +// outputs text to make sure either an anonymous function is provided or +// open-close '()' parens are given + + +struct Point { + x: isize, + y: isize +} +impl Point { + fn new() -> Point { + Point{x:0, y:0} + } + fn get_x(&self) -> isize { + self.x + } +} + +fn main() { + let point: Point = Point::new(); + let px: isize = point + .get_x;//~ ERROR attempted to take value of method `get_x` on type `Point` + + // Ensure the span is useful + let ys = &[1,2,3,4,5,6,7]; + let a = ys.iter() + .map(|x| x) + .filter(|&&x| x == 1) + .filter_map; //~ ERROR attempted to take value of method `filter_map` on type +} -- cgit v1.2.3