simplify the code

sylvestre · web-flow · commit f78012b69f01 · 2026-04-20T22:55:47.000+02:00
diff --git a/src/uucore/src/lib/features/checksum/validate.rs b/src/uucore/src/lib/features/checksum/validate.rs
@@ -283,7 +283,7 @@ impl LineFormat {
         let par_idx = rest.iter().position(|&b| b == b'(')?;
         // If the parenthesis is the first character (minus whitespace, which has already been stripped out), then,
         // it's not a validly formatted line.
-        if par_idx < 1 {
+        if par_idx == 0 {
             return None;
         }
         let sub_case = if rest[par_idx - 1] == b' ' {

Original file line number	Diff line number	Diff line change
`@@ -283,7 +283,7 @@ impl LineFormat {`
`283`	`283`	`let par_idx = rest.iter().position(\|&b\| b == b'(')?;`
`284`	`284`	`// If the parenthesis is the first character (minus whitespace, which has already been stripped out), then,`
`285`	`285`	`// it's not a validly formatted line.`
`286`		`- if par_idx < 1 {`
	`286`	`+ if par_idx == 0 {`
`287`	`287`	`return None;`
`288`	`288`	`}`
`289`	`289`	`let sub_case = if rest[par_idx - 1] == b' ' {`