bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/ide/src/syntax_highlighting/tests.rs')
-rw-r--r--crates/ide/src/syntax_highlighting/tests.rs32
1 files changed, 10 insertions, 22 deletions
diff --git a/crates/ide/src/syntax_highlighting/tests.rs b/crates/ide/src/syntax_highlighting/tests.rs
index 6b08e916a9..dbb8de2427 100644
--- a/crates/ide/src/syntax_highlighting/tests.rs
+++ b/crates/ide/src/syntax_highlighting/tests.rs
@@ -89,8 +89,6 @@ fn str() {
str();
}
-static mut STATIC_MUT: i32 = 0;
-
fn foo<'a, T>() -> T {
foo::<'a, i32>()
}
@@ -158,10 +156,6 @@ fn main() {
let x = 92;
vec.push(Foo { x, y: 1 });
}
- unsafe {
- vec.set_len(0);
- STATIC_MUT = 1;
- }
for e in vec {
// Do nothing
@@ -229,9 +223,6 @@ async fn async_main() {
futures::join!(f1, f2);
}
-unsafe trait Dangerous {}
-impl Dangerous for () {}
-
fn use_foo_items() {
let bob = foo::Person {
name: "Bob",
@@ -514,6 +505,8 @@ fn main() {
fn test_unsafe_highlighting() {
check_highlighting(
r#"
+static mut MUT_GLOBAL: Struct = Struct { field: 0 };
+static GLOBAL: Struct = Struct { field: 0 };
unsafe fn unsafe_fn() {}
union Union {
@@ -521,18 +514,11 @@ union Union {
b: f32,
}
-struct HasUnsafeFn;
-
-impl HasUnsafeFn {
+struct Struct { field: i32 }
+impl Struct {
unsafe fn unsafe_method(&self) {}
}
-struct TypeForStaticMut {
- a: u8
-}
-
-static mut global_mut: TypeForStaticMut = TypeForStaticMut { a: 0 };
-
#[repr(packed)]
struct Packed {
a: u16,
@@ -540,8 +526,9 @@ struct Packed {
unsafe trait UnsafeTrait {}
unsafe impl UnsafeTrait for Packed {}
+impl !UnsafeTrait for () {}
-fn require_unsafe_trait<T: UnsafeTrait>(_: T) {}
+fn unsafe_trait_bound<T: UnsafeTrait>(_: T) {}
trait DoTheAutoref {
fn calls_autoref(&self);
@@ -562,13 +549,14 @@ fn main() {
Union { b: 0 } => (),
Union { a } => (),
}
- HasUnsafeFn.unsafe_method();
+ Struct { field: 0 }.unsafe_method();
// unsafe deref
- let y = *x;
+ *x;
// unsafe access to a static mut
- let a = global_mut.a;
+ MUT_GLOBAL.field;
+ GLOBAL.field;
// unsafe ref of packed fields
let packed = Packed { a: 0 };