chore: remove rustfmt.toml

It uses nightly-only options, which have no effect on the output.
The other options are already the default.

Author: seandewar

Cargo.toml

@@ -28,4 +28,5 @@ default-members = [
     "crates/vim9-lexer",
     "crates/vim9-parser",
     "crates/vim9-gen",
+    "."
 ]

crates/vim9-parser/src/cmds/cmd_if.rs

@@ -33,13 +33,11 @@ pub struct ElseCommand {
 
 impl IfCommand {
     pub fn parse(parser: &Parser) -> Result<ExCommand> {
-        let if_endings: HashSet<String> = HashSet::from_iter(
-            vec![
-                "elseif".to_string(),
-                "else".to_string(),
-                "endif".to_string(),
-            ],
-        );
+        let if_endings: HashSet<String> = HashSet::from_iter(vec![
+            "elseif".to_string(),
+            "else".to_string(),
+            "endif".to_string(),
+        ]);
 
         Ok(ExCommand::If(IfCommand {
             if_tok: parser.expect_identifier_with_text("if")?.into(),

crates/vim9-parser/src/cmds/cmd_try.rs

@@ -17,13 +17,11 @@ pub struct TryCommand {
 
 impl TryCommand {
     pub fn parse(parser: &Parser) -> Result<ExCommand> {
-        let try_endings: HashSet<String> = HashSet::from_iter(
-            vec![
-                "catch".to_string(),
-                "finally".to_string(),
-                "endtry".to_string(),
-            ],
-        );
+        let try_endings: HashSet<String> = HashSet::from_iter(vec![
+            "catch".to_string(),
+            "finally".to_string(),
+            "endtry".to_string(),
+        ]);
 
         Ok(ExCommand::Try(TryCommand {
             try_: parser.expect_identifier_with_text("try")?.into(),