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authorJason Newcomb <jsnewcomb@pm.me>2025-09-02 02:12:18 +0000
committerGitHub <noreply@github.com>2025-09-02 02:12:18 +0000
commitd97640c8a4e3b9ee1d4e80770fefbc7c77c4dd0a (patch)
tree3b0e541490acc8942dc7b1babe0f6a83287202fe /tests/ui
parent7250a1a4b47033a52b0d426f4bca3990ac45161f (diff)
parent8f3c6acb228f40c4bb81b75e90bb84d7579432ad (diff)
downloadrust-d97640c8a4e3b9ee1d4e80770fefbc7c77c4dd0a.tar.gz
rust-d97640c8a4e3b9ee1d4e80770fefbc7c77c4dd0a.zip
Fix `alloc_instead_of_core` FP when `alloc` is an alias (#15581)
Closes rust-lang/rust-clippy#15579

changelog: `alloc_instead_of_core` fix FP when `alloc` is an alias
Diffstat (limited to 'tests/ui')
-rw-r--r--tests/ui/std_instead_of_core.fixed7
-rw-r--r--tests/ui/std_instead_of_core.rs7
2 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/std_instead_of_core.fixed b/tests/ui/std_instead_of_core.fixed
index 603ab0accb0..c27cec55824 100644
--- a/tests/ui/std_instead_of_core.fixed
+++ b/tests/ui/std_instead_of_core.fixed
@@ -89,3 +89,10 @@ fn msrv_1_76(_: std::net::IpAddr) {}
 #[clippy::msrv = "1.77"]
 fn msrv_1_77(_: core::net::IpAddr) {}
 //~^ std_instead_of_core
+
+#[warn(clippy::alloc_instead_of_core)]
+fn issue15579() {
+    use std::alloc;
+
+    let layout = alloc::Layout::new::<u8>();
+}
diff --git a/tests/ui/std_instead_of_core.rs b/tests/ui/std_instead_of_core.rs
index b6d4abad9f8..7d53f7fc307 100644
--- a/tests/ui/std_instead_of_core.rs
+++ b/tests/ui/std_instead_of_core.rs
@@ -89,3 +89,10 @@ fn msrv_1_76(_: std::net::IpAddr) {}
 #[clippy::msrv = "1.77"]
 fn msrv_1_77(_: std::net::IpAddr) {}
 //~^ std_instead_of_core
+
+#[warn(clippy::alloc_instead_of_core)]
+fn issue15579() {
+    use std::alloc;
+
+    let layout = alloc::Layout::new::<u8>();
+}