Make empty_flag() const.

tormeh · tormeh · commit 242f5e77899e · 2023-03-15T01:45:37.000+01:00
diff --git a/src/parser.rs b/src/parser.rs
@@ -82,7 +82,7 @@ impl ParseError {
     }
 
     /// A hex or named flag wasn't found between separators.
-    pub fn empty_flag() -> Self {
+    pub const fn empty_flag() -> Self {
         ParseError(ParseErrorKind::EmptyFlag)
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@ impl ParseError {`
`82`	`82`	`}`
`83`	`83`
`84`	`84`	`/// A hex or named flag wasn't found between separators.`
`85`		`- pub fn empty_flag() -> Self {`
	`85`	`+ pub const fn empty_flag() -> Self {`
`86`	`86`	`ParseError(ParseErrorKind::EmptyFlag)`
`87`	`87`	`}`
`88`	`88`	`}`