Simplify an Iterator::fold to Iterator::any

2017-11-20 12:46:45 +01:00 · 2017-11-20 12:46:45 +01:00 · 7e07fd3e8d
commit 7e07fd3e8d
parent eb44c89641
1 changed files with 1 additions and 1 deletions
--- a/src/tools/compiletest/src/runtest.rs
+++ b/src/tools/compiletest/src/runtest.rs
@ -1370,7 +1370,7 @@ actual:\n\
        // Optionally prevent default --target if specified in test compile-flags.
        let custom_target = self.props.compile_flags
            .iter()
-            .fold(false, |acc, x| acc || x.starts_with("--target"));
+            .any(|x| x.starts_with("--target"));

        if !custom_target {
            let target = if self.props.force_host {