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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/suggestions/pattern-slice-vec.fixed
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/suggestions/pattern-slice-vec.fixed')
-rw-r--r--tests/ui/suggestions/pattern-slice-vec.fixed31
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diff --git a/tests/ui/suggestions/pattern-slice-vec.fixed b/tests/ui/suggestions/pattern-slice-vec.fixed
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+// Regression test for #87017.
+
+// run-rustfix
+
+fn main() {
+    fn foo() -> Vec<i32> { vec![1, 2, 3] }
+
+    if let [_, _, _] = foo()[..] {}
+    //~^ ERROR: expected an array or slice
+    //~| HELP: consider slicing here
+
+    if let [] = &foo()[..] {}
+    //~^ ERROR: expected an array or slice
+    //~| HELP: consider slicing here
+
+    if let [] = foo()[..] {}
+    //~^ ERROR: expected an array or slice
+    //~| HELP: consider slicing here
+
+    let v = vec![];
+    match &v[..] {
+    //~^ HELP: consider slicing here
+        [5] => {}
+        //~^ ERROR: expected an array or slice
+        _ => {}
+    }
+
+    let [..] = vec![1, 2, 3][..];
+    //~^ ERROR: expected an array or slice
+    //~| HELP: consider slicing here
+}