summaryrefslogtreecommitdiffstats
path: root/src/test/ui/expr/if/bad-if-let-suggestion.rs
diff options
context:
space:
mode:
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/expr/if/bad-if-let-suggestion.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/expr/if/bad-if-let-suggestion.rs')
-rw-r--r--src/test/ui/expr/if/bad-if-let-suggestion.rs24
1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/expr/if/bad-if-let-suggestion.rs b/src/test/ui/expr/if/bad-if-let-suggestion.rs
new file mode 100644
index 000000000..a8b2a2830
--- /dev/null
+++ b/src/test/ui/expr/if/bad-if-let-suggestion.rs
@@ -0,0 +1,24 @@
+// FIXME(compiler-errors): This really should suggest `let` on the RHS of the
+// `&&` operator, but that's kinda hard to do because of precedence.
+// Instead, for now we just make sure not to suggest `if let let`.
+fn a() {
+ if let x = 1 && i = 2 {}
+ //~^ ERROR cannot find value `i` in this scope
+ //~| ERROR `let` expressions in this position are unstable
+ //~| ERROR mismatched types
+ //~| ERROR `let` expressions are not supported here
+}
+
+fn b() {
+ if (i + j) = i {}
+ //~^ ERROR cannot find value `i` in this scope
+ //~| ERROR cannot find value `i` in this scope
+ //~| ERROR cannot find value `j` in this scope
+}
+
+fn c() {
+ if x[0] = 1 {}
+ //~^ ERROR cannot find value `x` in this scope
+}
+
+fn main() {}