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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/methods/method-missing-call.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/methods/method-missing-call.rs')
-rw-r--r--src/test/ui/methods/method-missing-call.rs30
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/methods/method-missing-call.rs b/src/test/ui/methods/method-missing-call.rs
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index 000000000..7ce1e9a4f
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+++ b/src/test/ui/methods/method-missing-call.rs
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+// 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
+}