summaryrefslogtreecommitdiffstats
path: root/src/test/ui/on-unimplemented
diff options
context:
space:
mode:
Diffstat (limited to 'src/test/ui/on-unimplemented')
-rw-r--r--src/test/ui/on-unimplemented/auxiliary/no_debug.rs3
-rw-r--r--src/test/ui/on-unimplemented/bad-annotation.rs64
-rw-r--r--src/test/ui/on-unimplemented/bad-annotation.stderr83
-rw-r--r--src/test/ui/on-unimplemented/expected-comma-found-token.rs13
-rw-r--r--src/test/ui/on-unimplemented/expected-comma-found-token.stderr10
-rw-r--r--src/test/ui/on-unimplemented/feature-gate-on-unimplemented.rs8
-rw-r--r--src/test/ui/on-unimplemented/feature-gate-on-unimplemented.stderr11
-rw-r--r--src/test/ui/on-unimplemented/impl-substs.rs15
-rw-r--r--src/test/ui/on-unimplemented/impl-substs.stderr14
-rw-r--r--src/test/ui/on-unimplemented/issue-104140.rs8
-rw-r--r--src/test/ui/on-unimplemented/issue-104140.stderr15
-rw-r--r--src/test/ui/on-unimplemented/multiple-impls.rs45
-rw-r--r--src/test/ui/on-unimplemented/multiple-impls.stderr108
-rw-r--r--src/test/ui/on-unimplemented/no-debug.rs16
-rw-r--r--src/test/ui/on-unimplemented/no-debug.stderr46
-rw-r--r--src/test/ui/on-unimplemented/on-impl.rs26
-rw-r--r--src/test/ui/on-unimplemented/on-impl.stderr32
-rw-r--r--src/test/ui/on-unimplemented/on-trait.rs32
-rw-r--r--src/test/ui/on-unimplemented/on-trait.stderr29
-rw-r--r--src/test/ui/on-unimplemented/parent-label.rs27
-rw-r--r--src/test/ui/on-unimplemented/parent-label.stderr69
-rw-r--r--src/test/ui/on-unimplemented/slice-index.rs10
-rw-r--r--src/test/ui/on-unimplemented/slice-index.stderr25
23 files changed, 0 insertions, 709 deletions
diff --git a/src/test/ui/on-unimplemented/auxiliary/no_debug.rs b/src/test/ui/on-unimplemented/auxiliary/no_debug.rs
deleted file mode 100644
index fd3dc0abd..000000000
--- a/src/test/ui/on-unimplemented/auxiliary/no_debug.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-#![crate_type = "lib"]
-
-pub struct Bar;
diff --git a/src/test/ui/on-unimplemented/bad-annotation.rs b/src/test/ui/on-unimplemented/bad-annotation.rs
deleted file mode 100644
index f05436b8c..000000000
--- a/src/test/ui/on-unimplemented/bad-annotation.rs
+++ /dev/null
@@ -1,64 +0,0 @@
-// ignore-tidy-linelength
-
-#![feature(rustc_attrs)]
-
-#![allow(unused)]
-
-#[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}`"]
-trait Foo<Bar, Baz, Quux>
-{}
-
-#[rustc_on_unimplemented="a collection of type `{Self}` cannot be built from an iterator over elements of type `{A}`"]
-trait MyFromIterator<A> {
- /// Builds a container with elements from an external iterator.
- fn my_from_iter<T: Iterator<Item=A>>(iterator: T) -> Self;
-}
-
-#[rustc_on_unimplemented]
-//~^ ERROR malformed `rustc_on_unimplemented` attribute
-trait BadAnnotation1
-{}
-
-#[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]
-//~^ ERROR there is no parameter `C` on trait `BadAnnotation2`
-trait BadAnnotation2<A,B>
-{}
-
-#[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{}>`"]
-//~^ only named substitution parameters are allowed
-trait BadAnnotation3<A,B>
-{}
-
-#[rustc_on_unimplemented(lorem="")]
-//~^ this attribute must have a valid
-trait BadAnnotation4 {}
-
-#[rustc_on_unimplemented(lorem(ipsum(dolor)))]
-//~^ this attribute must have a valid
-trait BadAnnotation5 {}
-
-#[rustc_on_unimplemented(message="x", message="y")]
-//~^ this attribute must have a valid
-trait BadAnnotation6 {}
-
-#[rustc_on_unimplemented(message="x", on(desugared, message="y"))]
-//~^ this attribute must have a valid
-trait BadAnnotation7 {}
-
-#[rustc_on_unimplemented(on(), message="y")]
-//~^ empty `on`-clause
-trait BadAnnotation8 {}
-
-#[rustc_on_unimplemented(on="x", message="y")]
-//~^ this attribute must have a valid
-trait BadAnnotation9 {}
-
-#[rustc_on_unimplemented(on(x="y"), message="y")]
-trait BadAnnotation10 {}
-
-#[rustc_on_unimplemented(on(desugared, on(desugared, message="x")), message="y")]
-//~^ this attribute must have a valid
-trait BadAnnotation11 {}
-
-pub fn main() {
-}
diff --git a/src/test/ui/on-unimplemented/bad-annotation.stderr b/src/test/ui/on-unimplemented/bad-annotation.stderr
deleted file mode 100644
index a8d3c8680..000000000
--- a/src/test/ui/on-unimplemented/bad-annotation.stderr
+++ /dev/null
@@ -1,83 +0,0 @@
-error: malformed `rustc_on_unimplemented` attribute input
- --> $DIR/bad-annotation.rs:17:1
- |
-LL | #[rustc_on_unimplemented]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^
- |
-help: the following are the possible correct uses
- |
-LL | #[rustc_on_unimplemented = "message"]
- |
-LL | #[rustc_on_unimplemented(/*opt*/ message = "...", /*opt*/ label = "...", /*opt*/ note = "...")]
- |
-
-error[E0230]: there is no parameter `C` on trait `BadAnnotation2`
- --> $DIR/bad-annotation.rs:22:1
- |
-LL | #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{C}>`"]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-error[E0231]: only named substitution parameters are allowed
- --> $DIR/bad-annotation.rs:27:1
- |
-LL | #[rustc_on_unimplemented = "Unimplemented trait error on `{Self}` with params `<{A},{B},{}>`"]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:32:26
- |
-LL | #[rustc_on_unimplemented(lorem="")]
- | ^^^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:36:26
- |
-LL | #[rustc_on_unimplemented(lorem(ipsum(dolor)))]
- | ^^^^^^^^^^^^^^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:40:39
- |
-LL | #[rustc_on_unimplemented(message="x", message="y")]
- | ^^^^^^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:44:39
- |
-LL | #[rustc_on_unimplemented(message="x", on(desugared, message="y"))]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error[E0232]: empty `on`-clause in `#[rustc_on_unimplemented]`
- --> $DIR/bad-annotation.rs:48:26
- |
-LL | #[rustc_on_unimplemented(on(), message="y")]
- | ^^^^ empty on-clause here
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:52:26
- |
-LL | #[rustc_on_unimplemented(on="x", message="y")]
- | ^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error[E0232]: this attribute must have a valid value
- --> $DIR/bad-annotation.rs:59:40
- |
-LL | #[rustc_on_unimplemented(on(desugared, on(desugared, message="x")), message="y")]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected value here
- |
- = note: eg `#[rustc_on_unimplemented(message="foo")]`
-
-error: aborting due to 10 previous errors
-
-Some errors have detailed explanations: E0230, E0231, E0232.
-For more information about an error, try `rustc --explain E0230`.
diff --git a/src/test/ui/on-unimplemented/expected-comma-found-token.rs b/src/test/ui/on-unimplemented/expected-comma-found-token.rs
deleted file mode 100644
index 8fb34f211..000000000
--- a/src/test/ui/on-unimplemented/expected-comma-found-token.rs
+++ /dev/null
@@ -1,13 +0,0 @@
-// Tests that two closures cannot simultaneously have mutable
-// access to the variable, whether that mutable access be used
-// for direct assignment or for taking mutable ref. Issue #6801.
-
-#![feature(rustc_attrs)]
-
-#[rustc_on_unimplemented(
- message="the message"
- label="the label" //~ ERROR expected `,`, found `label`
-)]
-trait T {}
-
-fn main() { }
diff --git a/src/test/ui/on-unimplemented/expected-comma-found-token.stderr b/src/test/ui/on-unimplemented/expected-comma-found-token.stderr
deleted file mode 100644
index 048b72ee3..000000000
--- a/src/test/ui/on-unimplemented/expected-comma-found-token.stderr
+++ /dev/null
@@ -1,10 +0,0 @@
-error: expected `,`, found `label`
- --> $DIR/expected-comma-found-token.rs:9:5
- |
-LL | message="the message"
- | - expected `,`
-LL | label="the label"
- | ^^^^^ unexpected token
-
-error: aborting due to previous error
-
diff --git a/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.rs b/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.rs
deleted file mode 100644
index 3cc50e349..000000000
--- a/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-// Test that `#[rustc_on_unimplemented]` is gated by `rustc_attrs` feature gate.
-
-#[rustc_on_unimplemented = "test error `{Self}` with `{Bar}`"]
-//~^ ERROR this is an internal attribute that will never be stable
-trait Foo<Bar>
-{}
-
-fn main() {}
diff --git a/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.stderr b/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.stderr
deleted file mode 100644
index a4b33963f..000000000
--- a/src/test/ui/on-unimplemented/feature-gate-on-unimplemented.stderr
+++ /dev/null
@@ -1,11 +0,0 @@
-error[E0658]: this is an internal attribute that will never be stable
- --> $DIR/feature-gate-on-unimplemented.rs:3:1
- |
-LL | #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}`"]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- |
- = help: add `#![feature(rustc_attrs)]` to the crate attributes to enable
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0658`.
diff --git a/src/test/ui/on-unimplemented/impl-substs.rs b/src/test/ui/on-unimplemented/impl-substs.rs
deleted file mode 100644
index fe9c50ec3..000000000
--- a/src/test/ui/on-unimplemented/impl-substs.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-#![feature(rustc_attrs)]
-
-trait Foo<A> {
- fn foo(self);
-}
-
-#[rustc_on_unimplemented = "an impl did not match: {A} {B} {C}"]
-impl<A, B, C> Foo<A> for (A, B, C) {
- fn foo(self) {}
-}
-
-fn main() {
- Foo::<usize>::foo((1i32, 1i32, 1i32));
- //~^ ERROR the trait bound `(i32, i32, i32): Foo<usize>` is not satisfied
-}
diff --git a/src/test/ui/on-unimplemented/impl-substs.stderr b/src/test/ui/on-unimplemented/impl-substs.stderr
deleted file mode 100644
index a0fad0acd..000000000
--- a/src/test/ui/on-unimplemented/impl-substs.stderr
+++ /dev/null
@@ -1,14 +0,0 @@
-error[E0277]: the trait bound `(i32, i32, i32): Foo<usize>` is not satisfied
- --> $DIR/impl-substs.rs:13:23
- |
-LL | Foo::<usize>::foo((1i32, 1i32, 1i32));
- | ----------------- ^^^^^^^^^^^^^^^^^^ an impl did not match: usize _ _
- | |
- | required by a bound introduced by this call
- |
- = help: the trait `Foo<usize>` is not implemented for `(i32, i32, i32)`
- = help: the trait `Foo<A>` is implemented for `(A, B, C)`
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/issue-104140.rs b/src/test/ui/on-unimplemented/issue-104140.rs
deleted file mode 100644
index ade3f7270..000000000
--- a/src/test/ui/on-unimplemented/issue-104140.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-#![feature(rustc_attrs)]
-
-trait Foo {}
-
-#[rustc_on_unimplemented] //~ ERROR malformed `rustc_on_unimplemented` attribute input
-impl Foo for u32 {}
-
-fn main() {}
diff --git a/src/test/ui/on-unimplemented/issue-104140.stderr b/src/test/ui/on-unimplemented/issue-104140.stderr
deleted file mode 100644
index ddb1f50f0..000000000
--- a/src/test/ui/on-unimplemented/issue-104140.stderr
+++ /dev/null
@@ -1,15 +0,0 @@
-error: malformed `rustc_on_unimplemented` attribute input
- --> $DIR/issue-104140.rs:5:1
- |
-LL | #[rustc_on_unimplemented]
- | ^^^^^^^^^^^^^^^^^^^^^^^^^
- |
-help: the following are the possible correct uses
- |
-LL | #[rustc_on_unimplemented = "message"]
- | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-LL | #[rustc_on_unimplemented(/*opt*/ message = "...", /*opt*/ label = "...", /*opt*/ note = "...")]
- | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-error: aborting due to previous error
-
diff --git a/src/test/ui/on-unimplemented/multiple-impls.rs b/src/test/ui/on-unimplemented/multiple-impls.rs
deleted file mode 100644
index a32fd4566..000000000
--- a/src/test/ui/on-unimplemented/multiple-impls.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-// Test if the on_unimplemented message override works
-
-#![feature(rustc_attrs)]
-
-
-struct Foo<T>(T);
-struct Bar<T>(T);
-
-#[rustc_on_unimplemented = "trait message"]
-trait Index<Idx: ?Sized> {
- type Output: ?Sized;
- fn index(&self, index: Idx) -> &Self::Output;
-}
-
-#[rustc_on_unimplemented = "on impl for Foo"]
-impl Index<Foo<usize>> for [i32] {
- type Output = i32;
- fn index(&self, _index: Foo<usize>) -> &i32 {
- loop {}
- }
-}
-
-#[rustc_on_unimplemented = "on impl for Bar"]
-impl Index<Bar<usize>> for [i32] {
- type Output = i32;
- fn index(&self, _index: Bar<usize>) -> &i32 {
- loop {}
- }
-}
-
-
-fn main() {
- Index::index(&[] as &[i32], 2u32);
- //~^ ERROR E0277
- //~| ERROR E0277
- //~| ERROR E0277
- Index::index(&[] as &[i32], Foo(2u32));
- //~^ ERROR E0277
- //~| ERROR E0277
- //~| ERROR E0277
- Index::index(&[] as &[i32], Bar(2u32));
- //~^ ERROR E0277
- //~| ERROR E0277
- //~| ERROR E0277
-}
diff --git a/src/test/ui/on-unimplemented/multiple-impls.stderr b/src/test/ui/on-unimplemented/multiple-impls.stderr
deleted file mode 100644
index d628b159a..000000000
--- a/src/test/ui/on-unimplemented/multiple-impls.stderr
+++ /dev/null
@@ -1,108 +0,0 @@
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/multiple-impls.rs:33:33
- |
-LL | Index::index(&[] as &[i32], 2u32);
- | ------------ ^^^^ trait message
- | |
- | required by a bound introduced by this call
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/multiple-impls.rs:33:5
- |
-LL | Index::index(&[] as &[i32], 2u32);
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ trait message
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:37:33
- |
-LL | Index::index(&[] as &[i32], Foo(2u32));
- | ------------ ^^^^^^^^^ on impl for Foo
- | |
- | required by a bound introduced by this call
- |
- = help: the trait `Index<Foo<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:37:5
- |
-LL | Index::index(&[] as &[i32], Foo(2u32));
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ on impl for Foo
- |
- = help: the trait `Index<Foo<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:41:33
- |
-LL | Index::index(&[] as &[i32], Bar(2u32));
- | ------------ ^^^^^^^^^ on impl for Bar
- | |
- | required by a bound introduced by this call
- |
- = help: the trait `Index<Bar<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:41:5
- |
-LL | Index::index(&[] as &[i32], Bar(2u32));
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ on impl for Bar
- |
- = help: the trait `Index<Bar<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/multiple-impls.rs:33:5
- |
-LL | Index::index(&[] as &[i32], 2u32);
- | ^^^^^^^^^^^^ trait message
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Foo<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:37:5
- |
-LL | Index::index(&[] as &[i32], Foo(2u32));
- | ^^^^^^^^^^^^ on impl for Foo
- |
- = help: the trait `Index<Foo<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error[E0277]: the trait bound `[i32]: Index<Bar<u32>>` is not satisfied
- --> $DIR/multiple-impls.rs:41:5
- |
-LL | Index::index(&[] as &[i32], Bar(2u32));
- | ^^^^^^^^^^^^ on impl for Bar
- |
- = help: the trait `Index<Bar<u32>>` is not implemented for `[i32]`
- = help: the following other types implement trait `Index<Idx>`:
- <[i32] as Index<Bar<usize>>>
- <[i32] as Index<Foo<usize>>>
-
-error: aborting due to 9 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/no-debug.rs b/src/test/ui/on-unimplemented/no-debug.rs
deleted file mode 100644
index bdc80c5b3..000000000
--- a/src/test/ui/on-unimplemented/no-debug.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-// aux-build:no_debug.rs
-
-extern crate no_debug;
-
-use no_debug::Bar;
-
-struct Foo;
-
-fn main() {
- println!("{:?} {:?}", Foo, Bar);
- println!("{} {}", Foo, Bar);
-}
-//~^^^ ERROR `Foo` doesn't implement `Debug`
-//~| ERROR `Bar` doesn't implement `Debug`
-//~^^^^ ERROR `Foo` doesn't implement `std::fmt::Display`
-//~| ERROR `Bar` doesn't implement `std::fmt::Display`
diff --git a/src/test/ui/on-unimplemented/no-debug.stderr b/src/test/ui/on-unimplemented/no-debug.stderr
deleted file mode 100644
index 1035da54d..000000000
--- a/src/test/ui/on-unimplemented/no-debug.stderr
+++ /dev/null
@@ -1,46 +0,0 @@
-error[E0277]: `Foo` doesn't implement `Debug`
- --> $DIR/no-debug.rs:10:27
- |
-LL | println!("{:?} {:?}", Foo, Bar);
- | ^^^ `Foo` cannot be formatted using `{:?}`
- |
- = help: the trait `Debug` is not implemented for `Foo`
- = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo`
- = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
-help: consider annotating `Foo` with `#[derive(Debug)]`
- |
-LL | #[derive(Debug)]
- |
-
-error[E0277]: `Bar` doesn't implement `Debug`
- --> $DIR/no-debug.rs:10:32
- |
-LL | println!("{:?} {:?}", Foo, Bar);
- | ^^^ `Bar` cannot be formatted using `{:?}` because it doesn't implement `Debug`
- |
- = help: the trait `Debug` is not implemented for `Bar`
- = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error[E0277]: `Foo` doesn't implement `std::fmt::Display`
- --> $DIR/no-debug.rs:11:23
- |
-LL | println!("{} {}", Foo, Bar);
- | ^^^ `Foo` cannot be formatted with the default formatter
- |
- = help: the trait `std::fmt::Display` is not implemented for `Foo`
- = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
- = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error[E0277]: `Bar` doesn't implement `std::fmt::Display`
- --> $DIR/no-debug.rs:11:28
- |
-LL | println!("{} {}", Foo, Bar);
- | ^^^ `Bar` cannot be formatted with the default formatter
- |
- = help: the trait `std::fmt::Display` is not implemented for `Bar`
- = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
- = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/on-impl.rs b/src/test/ui/on-unimplemented/on-impl.rs
deleted file mode 100644
index d0537810c..000000000
--- a/src/test/ui/on-unimplemented/on-impl.rs
+++ /dev/null
@@ -1,26 +0,0 @@
-// Test if the on_unimplemented message override works
-
-#![feature(rustc_attrs)]
-
-
-#[rustc_on_unimplemented = "invalid"]
-trait Index<Idx: ?Sized> {
- type Output: ?Sized;
- fn index(&self, index: Idx) -> &Self::Output;
-}
-
-#[rustc_on_unimplemented = "a usize is required to index into a slice"]
-impl Index<usize> for [i32] {
- type Output = i32;
- fn index(&self, index: usize) -> &i32 {
- &self[index]
- }
-}
-
-
-fn main() {
- Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
- //~^ ERROR E0277
- //~| ERROR E0277
- //~| ERROR E0277
-}
diff --git a/src/test/ui/on-unimplemented/on-impl.stderr b/src/test/ui/on-unimplemented/on-impl.stderr
deleted file mode 100644
index 2253c5992..000000000
--- a/src/test/ui/on-unimplemented/on-impl.stderr
+++ /dev/null
@@ -1,32 +0,0 @@
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/on-impl.rs:22:47
- |
-LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
- | ------------------- ^^^^ a usize is required to index into a slice
- | |
- | required by a bound introduced by this call
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the trait `Index<usize>` is implemented for `[i32]`
-
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/on-impl.rs:22:5
- |
-LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the trait `Index<usize>` is implemented for `[i32]`
-
-error[E0277]: the trait bound `[i32]: Index<u32>` is not satisfied
- --> $DIR/on-impl.rs:22:5
- |
-LL | Index::<u32>::index(&[1, 2, 3] as &[i32], 2u32);
- | ^^^^^^^^^^^^^^^^^^^ a usize is required to index into a slice
- |
- = help: the trait `Index<u32>` is not implemented for `[i32]`
- = help: the trait `Index<usize>` is implemented for `[i32]`
-
-error: aborting due to 3 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/on-trait.rs b/src/test/ui/on-unimplemented/on-trait.rs
deleted file mode 100644
index 556813cd4..000000000
--- a/src/test/ui/on-unimplemented/on-trait.rs
+++ /dev/null
@@ -1,32 +0,0 @@
-// ignore-tidy-linelength
-
-#![feature(rustc_attrs)]
-
-pub mod Bar {
- #[rustc_on_unimplemented = "test error `{Self}` with `{Bar}` `{Baz}` `{Quux}` in `{Foo}`"]
- pub trait Foo<Bar, Baz, Quux> {}
-}
-
-use Bar::Foo;
-
-fn foobar<U: Clone, T: Foo<u8, U, u32>>() -> T {
- panic!()
-}
-
-#[rustc_on_unimplemented="a collection of type `{Self}` cannot be built from an iterator over elements of type `{A}`"]
-trait MyFromIterator<A> {
- /// Builds a container with elements from an external iterator.
- fn my_from_iter<T: Iterator<Item=A>>(iterator: T) -> Self;
-}
-
-fn collect<A, I: Iterator<Item=A>, B: MyFromIterator<A>>(it: I) -> B {
- MyFromIterator::my_from_iter(it)
-}
-
-pub fn main() {
- let x = vec![1u8, 2, 3, 4];
- let y: Option<Vec<u8>> = collect(x.iter()); // this should give approximately the same error for x.iter().collect()
- //~^ ERROR
-
- let x: String = foobar(); //~ ERROR
-}
diff --git a/src/test/ui/on-unimplemented/on-trait.stderr b/src/test/ui/on-unimplemented/on-trait.stderr
deleted file mode 100644
index 4b040f1ac..000000000
--- a/src/test/ui/on-unimplemented/on-trait.stderr
+++ /dev/null
@@ -1,29 +0,0 @@
-error[E0277]: the trait bound `Option<Vec<u8>>: MyFromIterator<&u8>` is not satisfied
- --> $DIR/on-trait.rs:28:30
- |
-LL | let y: Option<Vec<u8>> = collect(x.iter()); // this should give approximately the same error for x.iter().collect()
- | ^^^^^^^ a collection of type `Option<Vec<u8>>` cannot be built from an iterator over elements of type `&u8`
- |
- = help: the trait `MyFromIterator<&u8>` is not implemented for `Option<Vec<u8>>`
-note: required by a bound in `collect`
- --> $DIR/on-trait.rs:22:39
- |
-LL | fn collect<A, I: Iterator<Item=A>, B: MyFromIterator<A>>(it: I) -> B {
- | ^^^^^^^^^^^^^^^^^ required by this bound in `collect`
-
-error[E0277]: the trait bound `String: Foo<u8, _, u32>` is not satisfied
- --> $DIR/on-trait.rs:31:21
- |
-LL | let x: String = foobar();
- | ^^^^^^ test error `String` with `u8` `_` `u32` in `Foo`
- |
- = help: the trait `Foo<u8, _, u32>` is not implemented for `String`
-note: required by a bound in `foobar`
- --> $DIR/on-trait.rs:12:24
- |
-LL | fn foobar<U: Clone, T: Foo<u8, U, u32>>() -> T {
- | ^^^^^^^^^^^^^^^ required by this bound in `foobar`
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/parent-label.rs b/src/test/ui/on-unimplemented/parent-label.rs
deleted file mode 100644
index b65f64968..000000000
--- a/src/test/ui/on-unimplemented/parent-label.rs
+++ /dev/null
@@ -1,27 +0,0 @@
-// Test scope annotations from `parent_label` parameter
-
-#![feature(rustc_attrs)]
-
-#[rustc_on_unimplemented(parent_label = "in this scope")]
-trait Trait {}
-
-struct Foo;
-
-fn f<T: Trait>(x: T) {}
-
-fn main() {
- let x = || {
- f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
- let y = || {
- f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
- };
- };
-
- {
- {
- f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
- }
- }
-
- f(Foo {}); //~ ERROR the trait bound `Foo: Trait` is not satisfied
-}
diff --git a/src/test/ui/on-unimplemented/parent-label.stderr b/src/test/ui/on-unimplemented/parent-label.stderr
deleted file mode 100644
index 8cd7412fd..000000000
--- a/src/test/ui/on-unimplemented/parent-label.stderr
+++ /dev/null
@@ -1,69 +0,0 @@
-error[E0277]: the trait bound `Foo: Trait` is not satisfied
- --> $DIR/parent-label.rs:14:11
- |
-LL | let x = || {
- | -- in this scope
-LL | f(Foo {});
- | - ^^^^^^ the trait `Trait` is not implemented for `Foo`
- | |
- | required by a bound introduced by this call
- |
-note: required by a bound in `f`
- --> $DIR/parent-label.rs:10:9
- |
-LL | fn f<T: Trait>(x: T) {}
- | ^^^^^ required by this bound in `f`
-
-error[E0277]: the trait bound `Foo: Trait` is not satisfied
- --> $DIR/parent-label.rs:16:15
- |
-LL | let y = || {
- | -- in this scope
-LL | f(Foo {});
- | - ^^^^^^ the trait `Trait` is not implemented for `Foo`
- | |
- | required by a bound introduced by this call
- |
-note: required by a bound in `f`
- --> $DIR/parent-label.rs:10:9
- |
-LL | fn f<T: Trait>(x: T) {}
- | ^^^^^ required by this bound in `f`
-
-error[E0277]: the trait bound `Foo: Trait` is not satisfied
- --> $DIR/parent-label.rs:22:15
- |
-LL | fn main() {
- | --------- in this scope
-...
-LL | f(Foo {});
- | - ^^^^^^ the trait `Trait` is not implemented for `Foo`
- | |
- | required by a bound introduced by this call
- |
-note: required by a bound in `f`
- --> $DIR/parent-label.rs:10:9
- |
-LL | fn f<T: Trait>(x: T) {}
- | ^^^^^ required by this bound in `f`
-
-error[E0277]: the trait bound `Foo: Trait` is not satisfied
- --> $DIR/parent-label.rs:26:7
- |
-LL | fn main() {
- | --------- in this scope
-...
-LL | f(Foo {});
- | - ^^^^^^ the trait `Trait` is not implemented for `Foo`
- | |
- | required by a bound introduced by this call
- |
-note: required by a bound in `f`
- --> $DIR/parent-label.rs:10:9
- |
-LL | fn f<T: Trait>(x: T) {}
- | ^^^^^ required by this bound in `f`
-
-error: aborting due to 4 previous errors
-
-For more information about this error, try `rustc --explain E0277`.
diff --git a/src/test/ui/on-unimplemented/slice-index.rs b/src/test/ui/on-unimplemented/slice-index.rs
deleted file mode 100644
index 758220d3c..000000000
--- a/src/test/ui/on-unimplemented/slice-index.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-// Test new Index error message for slices
-
-use std::ops::Index;
-
-
-fn main() {
- let x = &[1, 2, 3] as &[i32];
- x[1i32]; //~ ERROR E0277
- x[..1i32]; //~ ERROR E0277
-}
diff --git a/src/test/ui/on-unimplemented/slice-index.stderr b/src/test/ui/on-unimplemented/slice-index.stderr
deleted file mode 100644
index a7ec3bda8..000000000
--- a/src/test/ui/on-unimplemented/slice-index.stderr
+++ /dev/null
@@ -1,25 +0,0 @@
-error[E0277]: the type `[i32]` cannot be indexed by `i32`
- --> $DIR/slice-index.rs:8:7
- |
-LL | x[1i32];
- | ^^^^ slice indices are of type `usize` or ranges of `usize`
- |
- = help: the trait `SliceIndex<[i32]>` is not implemented for `i32`
- = help: the trait `SliceIndex<[T]>` is implemented for `usize`
- = note: required for `[i32]` to implement `Index<i32>`
-
-error[E0277]: the type `[i32]` cannot be indexed by `RangeTo<i32>`
- --> $DIR/slice-index.rs:9:7
- |
-LL | x[..1i32];
- | ^^^^^^ slice indices are of type `usize` or ranges of `usize`
- |
- = help: the trait `SliceIndex<[i32]>` is not implemented for `RangeTo<i32>`
- = help: the following other types implement trait `SliceIndex<T>`:
- <RangeTo<usize> as SliceIndex<[T]>>
- <RangeTo<usize> as SliceIndex<str>>
- = note: required for `[i32]` to implement `Index<RangeTo<i32>>`
-
-error: aborting due to 2 previous errors
-
-For more information about this error, try `rustc --explain E0277`.