diff options
Diffstat (limited to 'src/test/ui/autoref-autoderef')
14 files changed, 0 insertions, 329 deletions
diff --git a/src/test/ui/autoref-autoderef/auto-ref-bounded-ty-param.rs b/src/test/ui/autoref-autoderef/auto-ref-bounded-ty-param.rs deleted file mode 100644 index 2482e1878..000000000 --- a/src/test/ui/autoref-autoderef/auto-ref-bounded-ty-param.rs +++ /dev/null @@ -1,29 +0,0 @@ -// run-pass -trait Foo { - fn f(&self); -} - -struct Bar { - x: isize -} - -trait Baz { - fn g(&self); -} - -impl<T:Baz> Foo for T { - fn f(&self) { - self.g(); - } -} - -impl Baz for Bar { - fn g(&self) { - println!("{}", self.x); - } -} - -pub fn main() { - let y = Bar { x: 42 }; - y.f(); -} diff --git a/src/test/ui/autoref-autoderef/auto-ref-sliceable.rs b/src/test/ui/autoref-autoderef/auto-ref-sliceable.rs deleted file mode 100644 index e5f79d780..000000000 --- a/src/test/ui/autoref-autoderef/auto-ref-sliceable.rs +++ /dev/null @@ -1,19 +0,0 @@ -// run-pass - - -trait Pushable<T> { - fn push_val(&mut self, t: T); -} - -impl<T> Pushable<T> for Vec<T> { - fn push_val(&mut self, t: T) { - self.push(t); - } -} - -pub fn main() { - let mut v = vec![1]; - v.push_val(2); - v.push_val(3); - assert_eq!(v, [1, 2, 3]); -} diff --git a/src/test/ui/autoref-autoderef/auto-ref.rs b/src/test/ui/autoref-autoderef/auto-ref.rs deleted file mode 100644 index b77f9c342..000000000 --- a/src/test/ui/autoref-autoderef/auto-ref.rs +++ /dev/null @@ -1,19 +0,0 @@ -// run-pass -struct Foo { - x: isize, -} - -trait Stuff { - fn printme(&self); -} - -impl Stuff for Foo { - fn printme(&self) { - println!("{}", self.x); - } -} - -pub fn main() { - let x = Foo { x: 3 }; - x.printme(); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-and-borrow-method-receiver.rs b/src/test/ui/autoref-autoderef/autoderef-and-borrow-method-receiver.rs deleted file mode 100644 index 874f42282..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-and-borrow-method-receiver.rs +++ /dev/null @@ -1,18 +0,0 @@ -// run-pass -#![allow(dead_code)] -// pretty-expanded FIXME #23616 - -struct Foo { - x: isize, -} - -impl Foo { - pub fn f(&self) {} -} - -fn g(x: &mut Foo) { - x.f(); -} - -pub fn main() { -} diff --git a/src/test/ui/autoref-autoderef/autoderef-method-on-trait.rs b/src/test/ui/autoref-autoderef/autoderef-method-on-trait.rs deleted file mode 100644 index af747cc76..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-method-on-trait.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -trait double { - fn double(self: Box<Self>) -> usize; -} - -impl double for usize { - fn double(self: Box<usize>) -> usize { *self * 2 } -} - -pub fn main() { - let x: Box<_> = Box::new(Box::new(3usize) as Box<dyn double>); - assert_eq!(x.double(), 6); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-method-priority.rs b/src/test/ui/autoref-autoderef/autoderef-method-priority.rs deleted file mode 100644 index 88a5140dc..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-method-priority.rs +++ /dev/null @@ -1,19 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -trait double { - fn double(self) -> usize; -} - -impl double for usize { - fn double(self) -> usize { self } -} - -impl double for Box<usize> { - fn double(self) -> usize { *self * 2 } -} - -pub fn main() { - let x: Box<_> = Box::new(3); - assert_eq!(x.double(), 6); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-method-twice-but-not-thrice.rs b/src/test/ui/autoref-autoderef/autoderef-method-twice-but-not-thrice.rs deleted file mode 100644 index 3657e61d4..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-method-twice-but-not-thrice.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -trait double { - fn double(self: Box<Self>) -> usize; -} - -impl double for Box<usize> { - fn double(self: Box<Box<usize>>) -> usize { **self * 2 } -} - -pub fn main() { - let x: Box<Box<Box<Box<Box<_>>>>> = Box::new(Box::new(Box::new(Box::new(Box::new(3))))); - assert_eq!(x.double(), 6); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-method-twice.rs b/src/test/ui/autoref-autoderef/autoderef-method-twice.rs deleted file mode 100644 index ed86b31b8..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-method-twice.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -trait double { - fn double(self: Box<Self>) -> usize; -} - -impl double for usize { - fn double(self: Box<usize>) -> usize { *self * 2 } -} - -pub fn main() { - let x: Box<Box<_>> = Box::new(Box::new(3)); - assert_eq!(x.double(), 6); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-method.rs b/src/test/ui/autoref-autoderef/autoderef-method.rs deleted file mode 100644 index 5b7965e95..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-method.rs +++ /dev/null @@ -1,15 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -trait double { - fn double(self: Box<Self>) -> usize; -} - -impl double for usize { - fn double(self: Box<usize>) -> usize { *self * 2 } -} - -pub fn main() { - let x: Box<_> = Box::new(3); - assert_eq!(x.double(), 6); -} diff --git a/src/test/ui/autoref-autoderef/autoderef-privacy.rs b/src/test/ui/autoref-autoderef/autoderef-privacy.rs deleted file mode 100644 index 841be930b..000000000 --- a/src/test/ui/autoref-autoderef/autoderef-privacy.rs +++ /dev/null @@ -1,51 +0,0 @@ -// run-pass -// Check we do not select a private method or field when computing autoderefs - -#![allow(unused)] - -#[derive(Default)] -pub struct Bar2 { i: i32 } -#[derive(Default)] -pub struct Baz2(i32); - -impl Bar2 { - fn f(&self) -> bool { true } -} - -mod foo { - #[derive(Default)] - pub struct Bar { i: ::Bar2 } - #[derive(Default)] - pub struct Baz(::Baz2); - - impl Bar { - fn f(&self) -> bool { false } - } - - impl ::std::ops::Deref for Bar { - type Target = ::Bar2; - fn deref(&self) -> &::Bar2 { &self.i } - } - - impl ::std::ops::Deref for Baz { - type Target = ::Baz2; - fn deref(&self) -> &::Baz2 { &self.0 } - } - - pub fn f(bar: &Bar, baz: &Baz) { - // Since the private fields and methods are visible here, there should be no autoderefs. - let _: &::Bar2 = &bar.i; - let _: &::Baz2 = &baz.0; - assert!(!bar.f()); - } -} - -fn main() { - let bar = foo::Bar::default(); - let baz = foo::Baz::default(); - foo::f(&bar, &baz); - - let _: i32 = bar.i; - let _: i32 = baz.0; - assert!(bar.f()); -} diff --git a/src/test/ui/autoref-autoderef/autoref-intermediate-types-issue-3585.rs b/src/test/ui/autoref-autoderef/autoref-intermediate-types-issue-3585.rs deleted file mode 100644 index 3bdc248ff..000000000 --- a/src/test/ui/autoref-autoderef/autoref-intermediate-types-issue-3585.rs +++ /dev/null @@ -1,22 +0,0 @@ -// run-pass - -trait Foo { - fn foo(&self) -> String; -} - -impl<T:Foo> Foo for Box<T> { - fn foo(&self) -> String { - format!("box {}", (**self).foo()) - } -} - -impl Foo for usize { - fn foo(&self) -> String { - format!("{}", *self) - } -} - -pub fn main() { - let x: Box<_> = Box::new(3); - assert_eq!(x.foo(), "box 3".to_string()); -} diff --git a/src/test/ui/autoref-autoderef/deref-into-array.rs b/src/test/ui/autoref-autoderef/deref-into-array.rs deleted file mode 100644 index 855a82d2f..000000000 --- a/src/test/ui/autoref-autoderef/deref-into-array.rs +++ /dev/null @@ -1,17 +0,0 @@ -// check-pass - -struct Test<T>([T; 1]); - -impl<T> std::ops::Deref for Test<T> { - type Target = [T; 1]; - - fn deref(&self) -> &[T; 1] { - &self.0 - } -} - -fn main() { - let out = Test([(); 1]); - let blah = out.len(); - println!("{}", blah); -} diff --git a/src/test/ui/autoref-autoderef/issue-38940.rs b/src/test/ui/autoref-autoderef/issue-38940.rs deleted file mode 100644 index d2f1c6e32..000000000 --- a/src/test/ui/autoref-autoderef/issue-38940.rs +++ /dev/null @@ -1,52 +0,0 @@ -// issue-38940: error printed twice for deref recursion limit exceeded -// Test that the recursion limit can be changed. In this case, we have -// deeply nested types that will fail the `Send` check by overflow -// when the recursion limit is set very low. -// compile-flags: -Zdeduplicate-diagnostics=yes - -#![allow(dead_code)] -#![recursion_limit = "10"] -macro_rules! link { - ($outer:ident, $inner:ident) => { - struct $outer($inner); - impl $outer { - fn new() -> $outer { - $outer($inner::new()) - } - } - impl std::ops::Deref for $outer { - type Target = $inner; - fn deref(&self) -> &$inner { - &self.0 - } - } - }; -} - -struct Bottom; - -impl Bottom { - fn new() -> Bottom { - Bottom - } -} - -link!(Top, A); -link!(A, B); -link!(B, C); -link!(C, D); -link!(D, E); -link!(E, F); -link!(F, G); -link!(G, H); -link!(H, I); -link!(I, J); -link!(J, K); -link!(K, Bottom); - -fn main() { - let t = Top::new(); - let x: &Bottom = &t; - //~^ ERROR mismatched types - //~| ERROR reached the recursion limit while auto-dereferencing `J` -} diff --git a/src/test/ui/autoref-autoderef/issue-38940.stderr b/src/test/ui/autoref-autoderef/issue-38940.stderr deleted file mode 100644 index f0b840577..000000000 --- a/src/test/ui/autoref-autoderef/issue-38940.stderr +++ /dev/null @@ -1,23 +0,0 @@ -error[E0055]: reached the recursion limit while auto-dereferencing `J` - --> $DIR/issue-38940.rs:49:22 - | -LL | let x: &Bottom = &t; - | ^^ deref recursion limit reached - | - = help: consider increasing the recursion limit by adding a `#![recursion_limit = "20"]` attribute to your crate (`issue_38940`) - -error[E0308]: mismatched types - --> $DIR/issue-38940.rs:49:22 - | -LL | let x: &Bottom = &t; - | ------- ^^ expected struct `Bottom`, found struct `Top` - | | - | expected due to this - | - = note: expected reference `&Bottom` - found reference `&Top` - -error: aborting due to 2 previous errors - -Some errors have detailed explanations: E0055, E0308. -For more information about an error, try `rustc --explain E0055`. |