Minor refactoring

Ayush Kumar Mishra · Ayush Kumar Mishra · commit 1b362cd1d5f0 · 2020-04-21T22:29:20.000+05:30
diff --git a/src/librustc_lexer/src/lib.rs b/src/librustc_lexer/src/lib.rs
@@ -237,7 +237,7 @@ pub enum Base {
 pub fn strip_shebang(input: &str) -> Option<usize> {
     debug_assert!(!input.is_empty());
     let s: &str = &remove_whitespace(input);
-    if !s.starts_with("#!") || s.starts_with("#![") || s.starts_with("#! [") {
+    if !s.starts_with("#!") || s.starts_with("#![") {
         return None;
     }
     Some(input.find('\n').unwrap_or(input.len()))

Original file line number	Diff line number	Diff line change
`@@ -237,7 +237,7 @@ pub enum Base {`
`237`	`237`	`pub fn strip_shebang(input: &str) -> Option<usize> {`
`238`	`238`	`debug_assert!(!input.is_empty());`
`239`	`239`	`let s: &str = &remove_whitespace(input);`
`240`		`- if !s.starts_with("#!") \|\| s.starts_with("#![") \|\| s.starts_with("#! [") {`
	`240`	`+ if !s.starts_with("#!") \|\| s.starts_with("#![") {`
`241`	`241`	`return None;`
`242`	`242`	`}`
`243`	`243`	`Some(input.find('\n').unwrap_or(input.len()))`