Auto merge of #88611 - m-ou-se:array-into-iter-new-deprecate, r=joshtriplett

Deprecate array::IntoIter::new.

2 files changed, 4 insertions, 5 deletions

diff --git a/compiler/rustc_session/src/filesearch.rs b/compiler/rustc_session/src/filesearch.rs
index 9359a55e55a..357190178ce 100644
--- a/compiler/rustc_session/src/filesearch.rs
+++ b/compiler/rustc_session/src/filesearch.rs
@@ -4,6 +4,7 @@ pub use self::FileMatch::*;
 
 use std::env;
 use std::fs;
+use std::iter::FromIterator;
 use std::path::{Path, PathBuf};
 
 use crate::search_paths::{PathKind, SearchPath, SearchPathFile};
@@ -91,8 +92,7 @@ impl<'a> FileSearch<'a> {
 
 pub fn make_target_lib_path(sysroot: &Path, target_triple: &str) -> PathBuf {
     let rustlib_path = rustc_target::target_rustlib_path(sysroot, target_triple);
-    std::array::IntoIter::new([sysroot, Path::new(&rustlib_path), Path::new("lib")])
-        .collect::<PathBuf>()
+    PathBuf::from_iter([sysroot, Path::new(&rustlib_path), Path::new("lib")])
 }
 
 /// This function checks if sysroot is found using env::args().next(), and if it
diff --git a/compiler/rustc_session/src/session.rs b/compiler/rustc_session/src/session.rs
index 52a92de842f..e37d504135d 100644
--- a/compiler/rustc_session/src/session.rs
+++ b/compiler/rustc_session/src/session.rs
@@ -792,12 +792,11 @@ impl Session {
     /// Returns a list of directories where target-specific tool binaries are located.
     pub fn get_tools_search_paths(&self, self_contained: bool) -> Vec<PathBuf> {
         let rustlib_path = rustc_target::target_rustlib_path(&self.sysroot, &config::host_triple());
-        let p = std::array::IntoIter::new([
+        let p = PathBuf::from_iter([
             Path::new(&self.sysroot),
             Path::new(&rustlib_path),
             Path::new("bin"),
-        ])
-        .collect::<PathBuf>();
+        ]);
         if self_contained { vec![p.clone(), p.join("self-contained")] } else { vec![p] }
     }