revert: PR 2421 since the Rust issue has been fixed (#2432)

SteveLauC · web-flow · commit 667cba0e5177 · 2024-06-08T07:35:43.000Z
diff --git a/src/env.rs b/src/env.rs
@@ -49,8 +49,6 @@ pub unsafe fn clearenv() -> std::result::Result<(), ClearEnvError> {
         } else {
             use std::env;
             for (name, _) in env::vars_os() {
-                // Ignore the lint due to Rust bug: https://github.com/rust-lang/rust/issues/125875
-                #[allow(unsafe_op_in_unsafe_fn)]
                 env::remove_var(name);
             }
             let ret = 0;

Original file line number	Diff line number	Diff line change
`@@ -49,8 +49,6 @@ pub unsafe fn clearenv() -> std::result::Result<(), ClearEnvError> {`
`49`	`49`	`} else {`
`50`	`50`	`use std::env;`
`51`	`51`	`for (name, _) in env::vars_os() {`
`52`		`- // Ignore the lint due to Rust bug: https://github.com/rust-lang/rust/issues/125875`
`53`		`- #[allow(unsafe_op_in_unsafe_fn)]`
`54`	`52`	`env::remove_var(name);`
`55`	`53`	`}`
`56`	`54`	`let ret = 0;`