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-rw-r--r--src/test/ui/type/issue-101866.rs15
-rw-r--r--src/test/ui/type/issue-101866.stderr18
-rw-r--r--src/test/ui/type/issue-94187-verbose-type-name.rs13
-rw-r--r--src/test/ui/type/type-check/assignment-expected-bool.stderr22
-rw-r--r--src/test/ui/type/type-check/assignment-in-if.rs19
-rw-r--r--src/test/ui/type/type-check/assignment-in-if.stderr71
-rw-r--r--src/test/ui/type/type-mismatch-same-crate-name.stderr11
-rw-r--r--src/test/ui/type/type-recursive-box-shadowed.stderr4
-rw-r--r--src/test/ui/type/type-recursive.stderr42
9 files changed, 173 insertions, 42 deletions
diff --git a/src/test/ui/type/issue-101866.rs b/src/test/ui/type/issue-101866.rs
new file mode 100644
index 000000000..d332c4adb
--- /dev/null
+++ b/src/test/ui/type/issue-101866.rs
@@ -0,0 +1,15 @@
+trait TraitA<T> {
+ fn func();
+}
+
+struct StructA {}
+
+impl TraitA<i32> for StructA {
+ fn func() {}
+}
+
+fn main() {
+ TraitA::<i32>::func();
+ //~^ ERROR: cannot call associated function on trait without specifying the corresponding `impl` type [E0790]
+ //~| help: use the fully-qualified path to the only available implementation
+}
diff --git a/src/test/ui/type/issue-101866.stderr b/src/test/ui/type/issue-101866.stderr
new file mode 100644
index 000000000..fe9982119
--- /dev/null
+++ b/src/test/ui/type/issue-101866.stderr
@@ -0,0 +1,18 @@
+error[E0790]: cannot call associated function on trait without specifying the corresponding `impl` type
+ --> $DIR/issue-101866.rs:12:5
+ |
+LL | fn func();
+ | ---------- `TraitA::func` defined here
+...
+LL | TraitA::<i32>::func();
+ | ^^^^^^^^^^^^^^^^^^^ cannot call associated function of trait
+ |
+help: use the fully-qualified path to the only available implementation
+ |
+LL - TraitA::<i32>::func();
+LL + <StructA as TraitA<i32>>::func();
+ |
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0790`.
diff --git a/src/test/ui/type/issue-94187-verbose-type-name.rs b/src/test/ui/type/issue-94187-verbose-type-name.rs
new file mode 100644
index 000000000..902ef5ade
--- /dev/null
+++ b/src/test/ui/type/issue-94187-verbose-type-name.rs
@@ -0,0 +1,13 @@
+// Check to insure that the output of `std::any::type_name` does not change based on -Zverbose
+// when printing constants
+// run-pass
+// edition: 2018
+// revisions: normal verbose
+// [verbose]compile-flags:-Zverbose
+
+struct Wrapper<const VALUE: usize>;
+
+fn main() {
+ assert_eq!(std::any::type_name::<[u32; 0]>(), "[u32; 0]");
+ assert_eq!(std::any::type_name::<Wrapper<0>>(), "issue_94187_verbose_type_name::Wrapper<0>");
+}
diff --git a/src/test/ui/type/type-check/assignment-expected-bool.stderr b/src/test/ui/type/type-check/assignment-expected-bool.stderr
index e2b821f7b..56494baff 100644
--- a/src/test/ui/type/type-check/assignment-expected-bool.stderr
+++ b/src/test/ui/type/type-check/assignment-expected-bool.stderr
@@ -7,7 +7,7 @@ LL | let _: bool = 0 = 0;
help: you might have meant to compare for equality
|
LL | let _: bool = 0 == 0;
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:9:14
@@ -18,7 +18,7 @@ LL | 0 => 0 = 0,
help: you might have meant to compare for equality
|
LL | 0 => 0 == 0,
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:10:14
@@ -29,7 +29,7 @@ LL | _ => 0 = 0,
help: you might have meant to compare for equality
|
LL | _ => 0 == 0,
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:14:17
@@ -40,7 +40,7 @@ LL | true => 0 = 0,
help: you might have meant to compare for equality
|
LL | true => 0 == 0,
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:18:8
@@ -51,7 +51,7 @@ LL | if 0 = 0 {}
help: you might have meant to compare for equality
|
LL | if 0 == 0 {}
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:20:24
@@ -62,7 +62,7 @@ LL | let _: bool = if { 0 = 0 } {
help: you might have meant to compare for equality
|
LL | let _: bool = if { 0 == 0 } {
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:21:9
@@ -73,7 +73,7 @@ LL | 0 = 0
help: you might have meant to compare for equality
|
LL | 0 == 0
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:23:9
@@ -84,7 +84,7 @@ LL | 0 = 0
help: you might have meant to compare for equality
|
LL | 0 == 0
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:26:13
@@ -95,7 +95,7 @@ LL | let _ = (0 = 0)
help: you might have meant to compare for equality
|
LL | let _ = (0 == 0)
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:27:14
@@ -106,7 +106,7 @@ LL | && { 0 = 0 }
help: you might have meant to compare for equality
|
LL | && { 0 == 0 }
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-expected-bool.rs:28:12
@@ -117,7 +117,7 @@ LL | || (0 = 0);
help: you might have meant to compare for equality
|
LL | || (0 == 0);
- | ~~
+ | +
error[E0070]: invalid left-hand side of assignment
--> $DIR/assignment-expected-bool.rs:31:22
diff --git a/src/test/ui/type/type-check/assignment-in-if.rs b/src/test/ui/type/type-check/assignment-in-if.rs
index 8da7b32b4..ada250df2 100644
--- a/src/test/ui/type/type-check/assignment-in-if.rs
+++ b/src/test/ui/type/type-check/assignment-in-if.rs
@@ -40,4 +40,23 @@ fn main() {
) {
println!("{}", x);
}
+
+ if x == x && x = x && x == x {
+ //~^ ERROR mismatched types
+ //~| ERROR mismatched types
+ //~| ERROR mismatched types
+ println!("{}", x);
+ }
+
+ if x == x && x == x && x = x {
+ //~^ ERROR mismatched types
+ //~| ERROR mismatched types
+ println!("{}", x);
+ }
+
+ if x = 1 && x == 1 {
+ //~^ ERROR mismatched types
+ //~| ERROR mismatched types
+ println!("{}", x);
+ }
}
diff --git a/src/test/ui/type/type-check/assignment-in-if.stderr b/src/test/ui/type/type-check/assignment-in-if.stderr
index f4ef44e24..8ab08e25e 100644
--- a/src/test/ui/type/type-check/assignment-in-if.stderr
+++ b/src/test/ui/type/type-check/assignment-in-if.stderr
@@ -7,7 +7,7 @@ LL | if x = x {
help: you might have meant to compare for equality
|
LL | if x == x {
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-in-if.rs:20:8
@@ -18,7 +18,7 @@ LL | if (x = x) {
help: you might have meant to compare for equality
|
LL | if (x == x) {
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-in-if.rs:25:8
@@ -29,7 +29,7 @@ LL | if y = (Foo { foo: x }) {
help: you might have meant to compare for equality
|
LL | if y == (Foo { foo: x }) {
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-in-if.rs:30:8
@@ -40,7 +40,7 @@ LL | if 3 = x {
help: you might have meant to compare for equality
|
LL | if 3 == x {
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-in-if.rs:36:13
@@ -51,7 +51,7 @@ LL | x = 4
help: you might have meant to compare for equality
|
LL | x == 4
- | ~~
+ | +
error[E0308]: mismatched types
--> $DIR/assignment-in-if.rs:38:13
@@ -62,8 +62,65 @@ LL | x = 5
help: you might have meant to compare for equality
|
LL | x == 5
- | ~~
+ | +
-error: aborting due to 6 previous errors
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:44:18
+ |
+LL | if x == x && x = x && x == x {
+ | ^ expected `bool`, found `usize`
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:44:22
+ |
+LL | if x == x && x = x && x == x {
+ | ^ expected `bool`, found `usize`
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:44:8
+ |
+LL | if x == x && x = x && x == x {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()`
+ |
+help: you might have meant to compare for equality
+ |
+LL | if x == x && x == x && x == x {
+ | +
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:51:28
+ |
+LL | if x == x && x == x && x = x {
+ | ^ expected `bool`, found `usize`
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:51:8
+ |
+LL | if x == x && x == x && x = x {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found `()`
+ |
+help: you might have meant to compare for equality
+ |
+LL | if x == x && x == x && x == x {
+ | +
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:57:12
+ |
+LL | if x = 1 && x == 1 {
+ | ^ expected `bool`, found integer
+
+error[E0308]: mismatched types
+ --> $DIR/assignment-in-if.rs:57:8
+ |
+LL | if x = 1 && x == 1 {
+ | ^^^^^^^^^^^^^^^ expected `bool`, found `()`
+ |
+help: you might have meant to compare for equality
+ |
+LL | if x == 1 && x == 1 {
+ | +
+
+error: aborting due to 13 previous errors
For more information about this error, try `rustc --explain E0308`.
diff --git a/src/test/ui/type/type-mismatch-same-crate-name.stderr b/src/test/ui/type/type-mismatch-same-crate-name.stderr
index 783f747fa..fcafd315e 100644
--- a/src/test/ui/type/type-mismatch-same-crate-name.stderr
+++ b/src/test/ui/type/type-mismatch-same-crate-name.stderr
@@ -6,6 +6,17 @@ LL | a::try_foo(foo2);
| |
| arguments to this function are incorrect
|
+ = note: struct `main::a::Foo` and struct `main::a::Foo` have similar names, but are actually distinct types
+note: struct `main::a::Foo` is defined in crate `crate_a2`
+ --> $DIR/auxiliary/crate_a2.rs:1:1
+ |
+LL | pub struct Foo;
+ | ^^^^^^^^^^^^^^
+note: struct `main::a::Foo` is defined in crate `crate_a1`
+ --> $DIR/auxiliary/crate_a1.rs:1:1
+ |
+LL | pub struct Foo;
+ | ^^^^^^^^^^^^^^
= note: perhaps two different versions of crate `crate_a1` are being used?
note: function defined here
--> $DIR/auxiliary/crate_a1.rs:10:8
diff --git a/src/test/ui/type/type-recursive-box-shadowed.stderr b/src/test/ui/type/type-recursive-box-shadowed.stderr
index c22d848f3..cb0e98287 100644
--- a/src/test/ui/type/type-recursive-box-shadowed.stderr
+++ b/src/test/ui/type/type-recursive-box-shadowed.stderr
@@ -2,12 +2,12 @@ error[E0072]: recursive type `Foo` has infinite size
--> $DIR/type-recursive-box-shadowed.rs:7:1
|
LL | struct Foo {
- | ^^^^^^^^^^ recursive type has infinite size
+ | ^^^^^^^^^^
LL |
LL | inner: Foo,
| --- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `Foo` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | inner: Box<Foo>,
| ++++ +
diff --git a/src/test/ui/type/type-recursive.stderr b/src/test/ui/type/type-recursive.stderr
index 320271028..9a4d798f6 100644
--- a/src/test/ui/type/type-recursive.stderr
+++ b/src/test/ui/type/type-recursive.stderr
@@ -2,12 +2,12 @@ error[E0072]: recursive type `T1` has infinite size
--> $DIR/type-recursive.rs:1:1
|
LL | struct T1 {
- | ^^^^^^^^^ recursive type has infinite size
+ | ^^^^^^^^^
LL | foo: isize,
LL | foolish: T1,
| -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T1` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | foolish: Box<T1>,
| ++++ +
@@ -16,11 +16,11 @@ error[E0072]: recursive type `T2` has infinite size
--> $DIR/type-recursive.rs:6:1
|
LL | struct T2 {
- | ^^^^^^^^^ recursive type has infinite size
+ | ^^^^^^^^^
LL | inner: Option<T2>,
- | ---------- recursive without indirection
+ | -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T2` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | inner: Option<Box<T2>>,
| ++++ +
@@ -29,11 +29,11 @@ error[E0072]: recursive type `T3` has infinite size
--> $DIR/type-recursive.rs:12:1
|
LL | struct T3 {
- | ^^^^^^^^^ recursive type has infinite size
+ | ^^^^^^^^^
LL | inner: OptionT3,
| -------- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T3` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | inner: Box<OptionT3>,
| ++++ +
@@ -42,11 +42,9 @@ error[E0072]: recursive type `T4` has infinite size
--> $DIR/type-recursive.rs:16:1
|
LL | struct T4(Option<T4>);
- | ^^^^^^^^^ ---------- recursive without indirection
- | |
- | recursive type has infinite size
+ | ^^^^^^^^^ -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T4` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | struct T4(Option<Box<T4>>);
| ++++ +
@@ -55,11 +53,11 @@ error[E0072]: recursive type `T5` has infinite size
--> $DIR/type-recursive.rs:18:1
|
LL | enum T5 {
- | ^^^^^^^ recursive type has infinite size
+ | ^^^^^^^
LL | Variant(Option<T5>),
- | ---------- recursive without indirection
+ | -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T5` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | Variant(Option<Box<T5>>),
| ++++ +
@@ -68,11 +66,11 @@ error[E0072]: recursive type `T6` has infinite size
--> $DIR/type-recursive.rs:22:1
|
LL | enum T6 {
- | ^^^^^^^ recursive type has infinite size
+ | ^^^^^^^
LL | Variant{ field: Option<T6> },
- | ---------- recursive without indirection
+ | -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T6` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
LL | Variant{ field: Option<Box<T6>> },
| ++++ +
@@ -81,14 +79,14 @@ error[E0072]: recursive type `T7` has infinite size
--> $DIR/type-recursive.rs:26:1
|
LL | struct T7 {
- | ^^^^^^^^^ recursive type has infinite size
+ | ^^^^^^^^^
LL | foo: std::cell::Cell<Option<T7>>,
- | --------------------------- recursive without indirection
+ | -- recursive without indirection
|
-help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to make `T7` representable
+help: insert some indirection (e.g., a `Box`, `Rc`, or `&`) to break the cycle
|
-LL | foo: Box<std::cell::Cell<Option<T7>>>,
- | ++++ +
+LL | foo: std::cell::Cell<Option<Box<T7>>>,
+ | ++++ +
error: aborting due to 7 previous errors
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-27 02:23:41 +0000