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-rw-r--r--tests/ui/methods/issues/issue-105732.rs14
-rw-r--r--tests/ui/methods/issues/issue-105732.stderr18
-rw-r--r--tests/ui/methods/issues/issue-61525.rs20
-rw-r--r--tests/ui/methods/issues/issue-61525.stderr39
-rw-r--r--tests/ui/methods/issues/issue-84495.rs4
-rw-r--r--tests/ui/methods/issues/issue-84495.stderr13
-rw-r--r--tests/ui/methods/issues/issue-90315.rs75
-rw-r--r--tests/ui/methods/issues/issue-90315.stderr190
-rw-r--r--tests/ui/methods/issues/issue-94581.rs7
-rw-r--r--tests/ui/methods/issues/issue-94581.stderr15
10 files changed, 395 insertions, 0 deletions
diff --git a/tests/ui/methods/issues/issue-105732.rs b/tests/ui/methods/issues/issue-105732.rs
new file mode 100644
index 000000000..d70050658
--- /dev/null
+++ b/tests/ui/methods/issues/issue-105732.rs
@@ -0,0 +1,14 @@
+#![feature(auto_traits)]
+
+auto trait Foo {
+ fn g(&self); //~ ERROR auto traits cannot have associated items
+}
+
+trait Bar {
+ fn f(&self) {
+ // issue #105788
+ self.g(); //~ ERROR no method named `g` found for reference `&Self` in the current scope
+ }
+}
+
+fn main() {}
diff --git a/tests/ui/methods/issues/issue-105732.stderr b/tests/ui/methods/issues/issue-105732.stderr
new file mode 100644
index 000000000..769664254
--- /dev/null
+++ b/tests/ui/methods/issues/issue-105732.stderr
@@ -0,0 +1,18 @@
+error[E0380]: auto traits cannot have associated items
+ --> $DIR/issue-105732.rs:4:8
+ |
+LL | auto trait Foo {
+ | --- auto trait cannot have associated items
+LL | fn g(&self);
+ | ---^-------- help: remove these associated items
+
+error[E0599]: no method named `g` found for reference `&Self` in the current scope
+ --> $DIR/issue-105732.rs:10:14
+ |
+LL | self.g();
+ | ^ help: there is a method with a similar name: `f`
+
+error: aborting due to 2 previous errors
+
+Some errors have detailed explanations: E0380, E0599.
+For more information about an error, try `rustc --explain E0380`.
diff --git a/tests/ui/methods/issues/issue-61525.rs b/tests/ui/methods/issues/issue-61525.rs
new file mode 100644
index 000000000..c5ca0326e
--- /dev/null
+++ b/tests/ui/methods/issues/issue-61525.rs
@@ -0,0 +1,20 @@
+pub trait Example {
+ fn query<Q>(self, q: Q);
+}
+
+impl Example for i32 {
+ fn query<Q>(self, _: Q) {
+ unimplemented!()
+ }
+}
+
+mod nested {
+ use super::Example;
+ fn example() {
+ 1.query::<dyn ToString>("")
+ //~^ ERROR the size for values of type `dyn ToString` cannot be known at compilation time
+ //~| ERROR mismatched types
+ }
+}
+
+fn main() {}
diff --git a/tests/ui/methods/issues/issue-61525.stderr b/tests/ui/methods/issues/issue-61525.stderr
new file mode 100644
index 000000000..3e73b950a
--- /dev/null
+++ b/tests/ui/methods/issues/issue-61525.stderr
@@ -0,0 +1,39 @@
+error[E0277]: the size for values of type `dyn ToString` cannot be known at compilation time
+ --> $DIR/issue-61525.rs:14:33
+ |
+LL | 1.query::<dyn ToString>("")
+ | ----- ^^ doesn't have a size known at compile-time
+ | |
+ | required by a bound introduced by this call
+ |
+ = help: the trait `Sized` is not implemented for `dyn ToString`
+note: required by a bound in `Example::query`
+ --> $DIR/issue-61525.rs:2:14
+ |
+LL | fn query<Q>(self, q: Q);
+ | ^ required by this bound in `Example::query`
+help: consider relaxing the implicit `Sized` restriction
+ |
+LL | fn query<Q: ?Sized>(self, q: Q);
+ | ++++++++
+
+error[E0308]: mismatched types
+ --> $DIR/issue-61525.rs:14:33
+ |
+LL | 1.query::<dyn ToString>("")
+ | --------------------- ^^ expected trait object `dyn ToString`, found `&str`
+ | |
+ | arguments to this method are incorrect
+ |
+ = note: expected trait object `dyn ToString`
+ found reference `&'static str`
+note: associated function defined here
+ --> $DIR/issue-61525.rs:2:8
+ |
+LL | fn query<Q>(self, q: Q);
+ | ^^^^^
+
+error: aborting due to 2 previous errors
+
+Some errors have detailed explanations: E0277, E0308.
+For more information about an error, try `rustc --explain E0277`.
diff --git a/tests/ui/methods/issues/issue-84495.rs b/tests/ui/methods/issues/issue-84495.rs
new file mode 100644
index 000000000..28c094bf2
--- /dev/null
+++ b/tests/ui/methods/issues/issue-84495.rs
@@ -0,0 +1,4 @@
+fn main() {
+ let x: i32 = 1;
+ println!("{:?}", x.count()); //~ ERROR is not an iterator
+}
diff --git a/tests/ui/methods/issues/issue-84495.stderr b/tests/ui/methods/issues/issue-84495.stderr
new file mode 100644
index 000000000..b0217a7c8
--- /dev/null
+++ b/tests/ui/methods/issues/issue-84495.stderr
@@ -0,0 +1,13 @@
+error[E0599]: `i32` is not an iterator
+ --> $DIR/issue-84495.rs:3:24
+ |
+LL | println!("{:?}", x.count());
+ | ^^^^^ `i32` is not an iterator
+ |
+ = note: the following trait bounds were not satisfied:
+ `i32: Iterator`
+ which is required by `&mut i32: Iterator`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.
diff --git a/tests/ui/methods/issues/issue-90315.rs b/tests/ui/methods/issues/issue-90315.rs
new file mode 100644
index 000000000..fbecaf9b9
--- /dev/null
+++ b/tests/ui/methods/issues/issue-90315.rs
@@ -0,0 +1,75 @@
+#![allow(unused)]
+fn main() {
+ let arr = &[0, 1, 2, 3];
+ for _i in 0..arr.len().rev() {
+ //~^ ERROR can't call method
+ //~| surround the range in parentheses
+ // The above error used to say “the method `rev` exists for type `usize`”.
+ // This regression test ensures it doesn't say that any more.
+ }
+
+ // Test for #102396
+ for i in 1..11.rev() {
+ //~^ ERROR can't call method
+ //~| HELP surround the range in parentheses
+ }
+
+ let end: usize = 10;
+ for i in 1..end.rev() {
+ //~^ ERROR can't call method
+ //~| HELP surround the range in parentheses
+ }
+
+ for i in 1..(end + 1).rev() {
+ //~^ ERROR can't call method
+ //~| HELP surround the range in parentheses
+ }
+
+ if 1..(end + 1).is_empty() {
+ //~^ ERROR can't call method
+ //~| ERROR mismatched types [E0308]
+ //~| HELP surround the range in parentheses
+ }
+
+ if 1..(end + 1).is_sorted() {
+ //~^ ERROR mismatched types [E0308]
+ //~| ERROR can't call method
+ //~| HELP surround the range in parentheses
+ }
+
+ let _res: i32 = 3..6.take(2).sum();
+ //~^ ERROR can't call method
+ //~| ERROR mismatched types [E0308]
+ //~| HELP surround the range in parentheses
+
+ let _sum: i32 = 3..6.sum();
+ //~^ ERROR can't call method
+ //~| ERROR mismatched types [E0308]
+ //~| HELP surround the range in parentheses
+
+ let a = 1 as usize;
+ let b = 10 as usize;
+
+ for _a in a..=b.rev() {
+ //~^ ERROR can't call method
+ //~| HELP surround the range in parentheses
+ }
+
+ let _res = ..10.contains(3);
+ //~^ ERROR can't call method
+ //~| HELP surround the range in parentheses
+
+ if 1..end.error_method() {
+ //~^ ERROR no method named `error_method`
+ //~| ERROR mismatched types [E0308]
+ // Won't suggest
+ }
+
+ let _res = b.take(1)..a;
+ //~^ ERROR `usize` is not an iterator
+
+ let _res: i32 = ..6.take(2).sum();
+ //~^ ERROR can't call method `take` on ambiguous numeric type
+ //~| HELP you must specify a concrete type for this numeric value
+ // Won't suggest because `RangeTo` dest not implemented `take`
+}
diff --git a/tests/ui/methods/issues/issue-90315.stderr b/tests/ui/methods/issues/issue-90315.stderr
new file mode 100644
index 000000000..4d3c086ff
--- /dev/null
+++ b/tests/ui/methods/issues/issue-90315.stderr
@@ -0,0 +1,190 @@
+error[E0689]: can't call method `rev` on type `usize`
+ --> $DIR/issue-90315.rs:4:28
+ |
+LL | for _i in 0..arr.len().rev() {
+ | ^^^ can't call method `rev` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `rev` function
+ |
+LL | for _i in (0..arr.len()).rev() {
+ | + +
+
+error[E0689]: can't call method `rev` on type `{integer}`
+ --> $DIR/issue-90315.rs:12:20
+ |
+LL | for i in 1..11.rev() {
+ | ^^^ can't call method `rev` on type `{integer}`
+ |
+help: you must surround the range in parentheses to call its `rev` function
+ |
+LL | for i in (1..11).rev() {
+ | + +
+
+error[E0689]: can't call method `rev` on type `usize`
+ --> $DIR/issue-90315.rs:18:21
+ |
+LL | for i in 1..end.rev() {
+ | ^^^ can't call method `rev` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `rev` function
+ |
+LL | for i in (1..end).rev() {
+ | + +
+
+error[E0689]: can't call method `rev` on type `usize`
+ --> $DIR/issue-90315.rs:23:27
+ |
+LL | for i in 1..(end + 1).rev() {
+ | ^^^ can't call method `rev` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `rev` function
+ |
+LL | for i in (1..(end + 1)).rev() {
+ | + +
+
+error[E0689]: can't call method `is_empty` on type `usize`
+ --> $DIR/issue-90315.rs:28:21
+ |
+LL | if 1..(end + 1).is_empty() {
+ | ^^^^^^^^ can't call method `is_empty` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `is_empty` function
+ |
+LL | if (1..(end + 1)).is_empty() {
+ | + +
+
+error[E0308]: mismatched types
+ --> $DIR/issue-90315.rs:28:8
+ |
+LL | if 1..(end + 1).is_empty() {
+ | ^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `Range`
+ |
+ = note: expected type `bool`
+ found struct `std::ops::Range<{integer}>`
+
+error[E0689]: can't call method `is_sorted` on type `usize`
+ --> $DIR/issue-90315.rs:34:21
+ |
+LL | if 1..(end + 1).is_sorted() {
+ | ^^^^^^^^^ can't call method `is_sorted` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `is_sorted` function
+ |
+LL | if (1..(end + 1)).is_sorted() {
+ | + +
+
+error[E0308]: mismatched types
+ --> $DIR/issue-90315.rs:34:8
+ |
+LL | if 1..(end + 1).is_sorted() {
+ | ^^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `Range`
+ |
+ = note: expected type `bool`
+ found struct `std::ops::Range<{integer}>`
+
+error[E0689]: can't call method `take` on type `{integer}`
+ --> $DIR/issue-90315.rs:40:26
+ |
+LL | let _res: i32 = 3..6.take(2).sum();
+ | ^^^^ can't call method `take` on type `{integer}`
+ |
+help: you must surround the range in parentheses to call its `take` function
+ |
+LL | let _res: i32 = (3..6).take(2).sum();
+ | + +
+
+error[E0308]: mismatched types
+ --> $DIR/issue-90315.rs:40:21
+ |
+LL | let _res: i32 = 3..6.take(2).sum();
+ | --- ^^^^^^^^^^^^^^^^^^ expected `i32`, found struct `Range`
+ | |
+ | expected due to this
+ |
+ = note: expected type `i32`
+ found struct `std::ops::Range<{integer}>`
+
+error[E0689]: can't call method `sum` on type `{integer}`
+ --> $DIR/issue-90315.rs:45:26
+ |
+LL | let _sum: i32 = 3..6.sum();
+ | ^^^ can't call method `sum` on type `{integer}`
+ |
+help: you must surround the range in parentheses to call its `sum` function
+ |
+LL | let _sum: i32 = (3..6).sum();
+ | + +
+
+error[E0308]: mismatched types
+ --> $DIR/issue-90315.rs:45:21
+ |
+LL | let _sum: i32 = 3..6.sum();
+ | --- ^^^^^^^^^^ expected `i32`, found struct `Range`
+ | |
+ | expected due to this
+ |
+ = note: expected type `i32`
+ found struct `std::ops::Range<{integer}>`
+
+error[E0689]: can't call method `rev` on type `usize`
+ --> $DIR/issue-90315.rs:53:21
+ |
+LL | for _a in a..=b.rev() {
+ | ^^^ can't call method `rev` on type `usize`
+ |
+help: you must surround the range in parentheses to call its `rev` function
+ |
+LL | for _a in (a..=b).rev() {
+ | + +
+
+error[E0689]: can't call method `contains` on type `{integer}`
+ --> $DIR/issue-90315.rs:58:21
+ |
+LL | let _res = ..10.contains(3);
+ | ^^^^^^^^ can't call method `contains` on type `{integer}`
+ |
+help: you must surround the range in parentheses to call its `contains` function
+ |
+LL | let _res = (..10).contains(3);
+ | + +
+
+error[E0599]: no method named `error_method` found for type `usize` in the current scope
+ --> $DIR/issue-90315.rs:62:15
+ |
+LL | if 1..end.error_method() {
+ | ^^^^^^^^^^^^ method not found in `usize`
+
+error[E0308]: mismatched types
+ --> $DIR/issue-90315.rs:62:8
+ |
+LL | if 1..end.error_method() {
+ | ^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found struct `Range`
+ |
+ = note: expected type `bool`
+ found struct `std::ops::Range<{integer}>`
+
+error[E0599]: `usize` is not an iterator
+ --> $DIR/issue-90315.rs:68:18
+ |
+LL | let _res = b.take(1)..a;
+ | ^^^^ `usize` is not an iterator
+ |
+ = note: the following trait bounds were not satisfied:
+ `usize: Iterator`
+ which is required by `&mut usize: Iterator`
+
+error[E0689]: can't call method `take` on ambiguous numeric type `{integer}`
+ --> $DIR/issue-90315.rs:71:25
+ |
+LL | let _res: i32 = ..6.take(2).sum();
+ | ^^^^
+ |
+help: you must specify a concrete type for this numeric value, like `i32`
+ |
+LL | let _res: i32 = ..6_i32.take(2).sum();
+ | ~~~~~
+
+error: aborting due to 18 previous errors
+
+Some errors have detailed explanations: E0308, E0599, E0689.
+For more information about an error, try `rustc --explain E0308`.
diff --git a/tests/ui/methods/issues/issue-94581.rs b/tests/ui/methods/issues/issue-94581.rs
new file mode 100644
index 000000000..df393e91d
--- /dev/null
+++ b/tests/ui/methods/issues/issue-94581.rs
@@ -0,0 +1,7 @@
+fn get_slice() -> &'static [i32] {
+ &[1, 2, 3, 4]
+}
+
+fn main() {
+ let sqsum = get_slice().map(|i| i * i).sum(); //~ ERROR [E0599]
+}
diff --git a/tests/ui/methods/issues/issue-94581.stderr b/tests/ui/methods/issues/issue-94581.stderr
new file mode 100644
index 000000000..d6be29cf5
--- /dev/null
+++ b/tests/ui/methods/issues/issue-94581.stderr
@@ -0,0 +1,15 @@
+error[E0599]: `&'static [i32]` is not an iterator
+ --> $DIR/issue-94581.rs:6:29
+ |
+LL | let sqsum = get_slice().map(|i| i * i).sum();
+ | ^^^ `&'static [i32]` is not an iterator; try calling `.iter()`
+ |
+ = note: the following trait bounds were not satisfied:
+ `&'static [i32]: Iterator`
+ which is required by `&mut &'static [i32]: Iterator`
+ `[i32]: Iterator`
+ which is required by `&mut [i32]: Iterator`
+
+error: aborting due to previous error
+
+For more information about this error, try `rustc --explain E0599`.
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-24 04:01:00 +0000