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385eea1d46
Do not provide a structured suggestion when the arguments don't match.
```
error[E0599]: no method named `test_mut` found for struct `Vec<{integer}>` in the current scope
--> $DIR/auto-ref-slice-plus-ref.rs:7:7
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LL | a.test_mut();
| ^^^^^^^^
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= help: items from traits can only be used if the trait is implemented and in scope
note: `MyIter` defines an item `test_mut`, perhaps you need to implement it
--> $DIR/auto-ref-slice-plus-ref.rs:14:1
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LL | trait MyIter {
| ^^^^^^^^^^^^
help: there is a method `get_mut` with a similar name, but with different arguments
--> $SRC_DIR/core/src/slice/mod.rs:LL:COL
```
Consider methods beyond inherent ones when suggesting typos.
```
error[E0599]: no method named `owned` found for reference `&dyn Foo` in the current scope
--> $DIR/object-pointer-types.rs:11:7
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LL | fn owned(self: Box<Self>);
| --------- the method might not be found because of this arbitrary self type
...
LL | x.owned();
| ^^^^^ help: there is a method with a similar name: `to_owned`
```
Fix #101013.
27 lines
954 B
Rust
27 lines
954 B
Rust
use std::collections::BTreeSet;
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use std::collections::VecDeque;
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fn main() {
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let mut x = BTreeSet::new();
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x.push(1); //~ ERROR E0599
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//~^ HELP you might have meant to use `insert`
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let mut x = Vec::new();
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x.push_back(1); //~ ERROR E0599
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//~^ HELP you might have meant to use `push`
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let mut x = VecDeque::new();
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x.push(1); //~ ERROR E0599
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//~^ HELP you might have meant to use `push_back`
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let mut x = vec![1, 2, 3];
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x.length(); //~ ERROR E0599
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//~^ HELP you might have meant to use `len`
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x.size(); //~ ERROR E0599
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//~^ HELP you might have meant to use `len`
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//~| HELP there is a method `resize` with a similar name
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x.append(42); //~ ERROR E0308
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//~^ HELP you might have meant to use `push`
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String::new().push(""); //~ ERROR E0308
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//~^ HELP you might have meant to use `push_str`
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String::new().append(""); //~ ERROR E0599
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//~^ HELP you might have meant to use `push_str`
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}
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