Merge #7956

7956: Add assist to convert for_each into for loops r=Veykril a=SaiintBrisson

This PR resolves #7821.
Adds an assist to that converts an `Iterator::for_each` into a for loop: 

```rust
fn main() {
    let vec = vec![(1, 2), (2, 3), (3, 4)];
    x.iter().for_each(|(x, y)| {
        println!("x: {}, y: {}", x, y);
    })
}
```
becomes
```rust
fn main() {
    let vec = vec![(1, 2), (2, 3), (3, 4)];
    for (x, y) in x.iter() {
        println!("x: {}, y: {}", x, y);
    });
}
```

Co-authored-by: Luiz Carlos Mourão Paes de Carvalho <[email protected]>
Co-authored-by: Luiz Carlos <[email protected]>
Co-authored-by: Lukas Wirth <[email protected]>

1 files changed, 2 insertions, 0 deletions

diff --git a/crates/ide_assists/src/lib.rs b/crates/ide_assists/src/lib.rs
index ea62d5f5d..f1aab74d4 100644
--- a/crates/ide_assists/src/lib.rs
+++ b/crates/ide_assists/src/lib.rs
@@ -116,6 +116,7 @@ mod handlers {
     mod change_visibility;
     mod convert_integer_literal;
     mod convert_comment_block;
+    mod convert_iter_for_each_to_for;
     mod early_return;
     mod expand_glob_import;
     mod extract_function;
@@ -181,6 +182,7 @@ mod handlers {
             change_visibility::change_visibility,
             convert_integer_literal::convert_integer_literal,
             convert_comment_block::convert_comment_block,
+            convert_iter_for_each_to_for::convert_iter_for_each_to_for,
             early_return::convert_to_guarded_return,
             expand_glob_import::expand_glob_import,
             extract_struct_from_enum_variant::extract_struct_from_enum_variant,