revert overflow_delimited_expr default for style edition 2024

As of the stabalization of edition 2024 (including style edition 2024)
the `overflow_delimited_expr` default was reverted back to `false`.

rustfmt hasn't been synced with r-l/rust in a while and not having this
config is causing massive diffs in rustfmt's `Diff Check` job.

To make the next subtree push easier to verify I'm manually adding this
change to the rustfmt tree before the `subtree push`.

Author: ytmimi

src/bin/main.rs

@@ -818,7 +818,6 @@ mod test {
         options.inline_config = HashMap::from([("version".to_owned(), "Two".to_owned())]);
         let config = get_config(None, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), true);
     }
 
     #[nightly_only_test]
@@ -828,7 +827,6 @@ mod test {
         let config_file = Some(Path::new("tests/config/style-edition/just-version"));
         let config = get_config(config_file, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), true);
     }
 
     #[nightly_only_test]
@@ -873,7 +871,6 @@ mod test {
         ]);
         let config = get_config(None, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), true);
     }
 
     #[nightly_only_test]
@@ -939,7 +936,6 @@ mod test {
         options.style_edition = Some(StyleEdition::Edition2024);
         let config = get_config(None, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), true);
     }
 
     #[nightly_only_test]
@@ -949,7 +945,6 @@ mod test {
         let config_file = Some(Path::new("tests/config/style-edition/overrides"));
         let config = get_config(config_file, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), false);
     }
 
     #[nightly_only_test]
@@ -958,9 +953,9 @@ mod test {
         let mut options = GetOptsOptions::default();
         let config_file = Some(Path::new("tests/config/style-edition/just-style-edition"));
         options.inline_config =
-            HashMap::from([("overflow_delimited_expr".to_owned(), "false".to_owned())]);
+            HashMap::from([("overflow_delimited_expr".to_owned(), "true".to_owned())]);
         let config = get_config(config_file, Some(options));
         assert_eq!(config.style_edition(), StyleEdition::Edition2024);
-        assert_eq!(config.overflow_delimited_expr(), false);
+        assert_eq!(config.overflow_delimited_expr(), true);
     }
 }

src/config/mod.rs

@@ -889,7 +889,7 @@ binop_separator = "Front"
 remove_nested_parens = true
 combine_control_expr = true
 short_array_element_width_threshold = 10
-overflow_delimited_expr = true
+overflow_delimited_expr = false
 struct_field_align_threshold = 0
 enum_discrim_align_threshold = 0
 match_arm_blocks = true

src/config/options.rs

@@ -660,7 +660,7 @@ config_option_with_style_edition_default!(
     RemoveNestedParens, bool, _ => true;
     CombineControlExpr, bool, _ => true;
     ShortArrayElementWidthThreshold, usize, _ => 10;
-    OverflowDelimitedExpr, bool, Edition2024 => true, _ => false;
+    OverflowDelimitedExpr, bool, _ => false;
     StructFieldAlignThreshold, usize, _ => 0;
     EnumDiscrimAlignThreshold, usize, _ => 0;
     MatchArmBlocks, bool, _ => true;

tests/target/configs/style_edition/overflow_delim_expr_2024.rs

@@ -25,10 +25,13 @@ fn combine_blocklike() {
         y: value2,
     });
 
-    do_thing(x, Bar {
-        x: value,
-        y: value2,
-    });
+    do_thing(
+        x,
+        Bar {
+            x: value,
+            y: value2,
+        },
+    );
 
     do_thing(
         x,
@@ -46,12 +49,15 @@ fn combine_blocklike() {
         value4_with_longer_name,
     ]);
 
-    do_thing(x, &[
-        value_with_longer_name,
-        value2_with_longer_name,
-        value3_with_longer_name,
-        value4_with_longer_name,
-    ]);
+    do_thing(
+        x,
+        &[
+            value_with_longer_name,
+            value2_with_longer_name,
+            value3_with_longer_name,
+            value4_with_longer_name,
+        ],
+    );
 
     do_thing(
         x,
@@ -71,12 +77,15 @@ fn combine_blocklike() {
         value4_with_longer_name,
     ]);
 
-    do_thing(x, vec![
-        value_with_longer_name,
-        value2_with_longer_name,
-        value3_with_longer_name,
-        value4_with_longer_name,
-    ]);
+    do_thing(
+        x,
+        vec![
+            value_with_longer_name,
+            value2_with_longer_name,
+            value3_with_longer_name,
+            value4_with_longer_name,
+        ],
+    );
 
     do_thing(
         x,
@@ -99,22 +108,28 @@ fn combine_blocklike() {
 }
 
 fn combine_struct_sample() {
-    let identity = verify(&ctx, VerifyLogin {
-        type_: LoginType::Username,
-        username: args.username.clone(),
-        password: Some(args.password.clone()),
-        domain: None,
-    })?;
+    let identity = verify(
+        &ctx,
+        VerifyLogin {
+            type_: LoginType::Username,
+            username: args.username.clone(),
+            password: Some(args.password.clone()),
+            domain: None,
+        },
+    )?;
 }
 
 fn combine_macro_sample() {
     rocket::ignite()
-        .mount("/", routes![
-            http::auth::login,
-            http::auth::logout,
-            http::cors::options,
-            http::action::dance,
-            http::action::sleep,
-        ])
+        .mount(
+            "/",
+            routes![
+                http::auth::login,
+                http::auth::logout,
+                http::cors::options,
+                http::action::dance,
+                http::action::sleep,
+            ],
+        )
         .launch();
 }