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-rw-r--r--src/test/ui/lint/dead-code/lint-dead-code-3.rs90
1 files changed, 0 insertions, 90 deletions
diff --git a/src/test/ui/lint/dead-code/lint-dead-code-3.rs b/src/test/ui/lint/dead-code/lint-dead-code-3.rs
deleted file mode 100644
index 293fcdbc5..000000000
--- a/src/test/ui/lint/dead-code/lint-dead-code-3.rs
+++ /dev/null
@@ -1,90 +0,0 @@
-#![allow(unused_variables)]
-#![allow(non_camel_case_types)]
-#![allow(clashing_extern_declarations)]
-#![deny(dead_code)]
-
-#![crate_type="lib"]
-
-
-pub use extern_foo as x;
-extern "C" {
- pub fn extern_foo();
-}
-
-struct Foo; //~ ERROR: struct `Foo` is never constructed
-impl Foo {
- fn foo(&self) { //~ ERROR: associated function `foo` is never used
- bar()
- }
-}
-
-fn bar() { //~ ERROR: function `bar` is never used
- fn baz() {}
-
- Foo.foo();
- baz();
-}
-
-// no warning
-struct Foo2;
-impl Foo2 { fn foo2(&self) { bar2() } }
-fn bar2() {
- fn baz2() {}
-
- Foo2.foo2();
- baz2();
-}
-
-pub fn pub_fn() {
- let foo2_struct = Foo2;
- foo2_struct.foo2();
-
- blah::baz();
-}
-
-mod blah {
- // not warned because it's used in the parameter of `free` and return of
- // `malloc` below, which are also used.
- enum c_void {}
-
- extern "C" {
- fn free(p: *const c_void);
- fn malloc(size: usize) -> *const c_void;
- }
-
- pub fn baz() {
- unsafe { free(malloc(4)); }
- }
-}
-
-enum c_void {} //~ ERROR: enum `c_void` is never used
-extern "C" {
- fn free(p: *const c_void); //~ ERROR: function `free` is never used
-}
-
-// Check provided method
-mod inner {
- pub trait Trait {
- fn f(&self) { f(); }
- }
-
- impl Trait for isize {}
-
- fn f() {}
-}
-
-fn anon_const() -> [(); {
- fn blah() {} //~ ERROR: function `blah` is never used
- 1
-}] {
- [(); {
- fn blah() {} //~ ERROR: function `blah` is never used
- 1
- }]
-}
-
-pub fn foo() {
- let a: &dyn inner::Trait = &1_isize;
- a.f();
- anon_const();
-}