applied clippy suggestions after updating rustup

tao-guo · tao-guo · commit 3c52deb4b0f3 · 2021-04-27T21:10:23.000-07:00
diff --git a/src/process.rs b/src/process.rs
@@ -323,18 +323,16 @@ impl Cmd {
     }
 
     fn gen_command(mut self) -> Self {
-        if self.in_cmd_map {
-            self
-        } else {
+        if !self.in_cmd_map {
             let cmds: Vec<String> = self.args.to_vec();
             let mut cmd = Command::new(&cmds[0]);
             cmd.args(&cmds[1..]);
             for (k, v) in self.vars.iter() {
                 cmd.env(k, v);
             }
             self.std_cmd = Some(cmd);
-            self
         }
+        self
     }
 
     fn spawn(mut self, current_dir: &mut String) -> Result<CmdChild> {

Original file line number	Diff line number	Diff line change
`@@ -323,18 +323,16 @@ impl Cmd {`
`323`	`323`	`}`
`324`	`324`
`325`	`325`	`fn gen_command(mut self) -> Self {`
`326`		`- if self.in_cmd_map {`
`327`		`- self`
`328`		`- } else {`
	`326`	`+ if !self.in_cmd_map {`
`329`	`327`	`let cmds: Vec<String> = self.args.to_vec();`
`330`	`328`	`let mut cmd = Command::new(&cmds[0]);`
`331`	`329`	`cmd.args(&cmds[1..]);`
`332`	`330`	`for (k, v) in self.vars.iter() {`
`333`	`331`	`cmd.env(k, v);`
`334`	`332`	`}`
`335`	`333`	`self.std_cmd = Some(cmd);`
`336`		`- self`
`337`	`334`	`}`
	`335`	`+ self`
`338`	`336`	`}`
`339`	`337`
`340`	`338`	`fn spawn(mut self, current_dir: &mut String) -> Result<CmdChild> {`