From 90b34c8cc26d9adf2a1e8ae5169fb6dd0edb01c8 Mon Sep 17 00:00:00 2001
From: Jonas Maier <jonas@x77.dev>
Date: Sat, 9 May 2026 21:47:57 +0200
Subject: get rid of warnings, bump version to 0.6.4

---
 src/run/mod.rs | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

(limited to 'src/run')

diff --git a/src/run/mod.rs b/src/run/mod.rs
index a5fd69a..5b2d32d 100644
--- a/src/run/mod.rs
+++ b/src/run/mod.rs
@@ -109,18 +109,10 @@ pub enum SpawnedCmd {
     Pipeline(SpawnedPipeline),
 }
 
-trait IsSuccessful {
-    fn is_successful(&self) -> bool;
+trait ExecResultAsBool {
     fn as_bool(&self) -> Result<bool, ExecError>;
 }
-impl IsSuccessful for Result<(), ExecError> {
-    fn is_successful(&self) -> bool {
-        match self {
-            Ok(_) | Err(ExecError::ExecError(0)) => true,
-            _ => false,
-        }
-    }
-
+impl ExecResultAsBool for Result<(), ExecError> {
     /// returns the boolean value interpreted from this exit code.
     ///
     /// in case the exit code indicates divergence (break/continue) that "error" will be propagated
-- 
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