Auto merge of #22497 - nikomatsakis:suffixes, r=alexcrichton

The old suffixes now issue warnings unless a feature-gate is given.

Fixes #22496.

r? @alexcrichton 

2 files changed, 2 insertions, 2 deletions

diff --git a/src/libstd/old_path/posix.rs b/src/libstd/old_path/posix.rs
index 440d17cfd50..0a184a01a1d 100644
--- a/src/libstd/old_path/posix.rs
+++ b/src/libstd/old_path/posix.rs
@@ -409,7 +409,7 @@ fn normalize_helper<'a>(v: &'a [u8], is_abs: bool) -> Option<Vec<&'a [u8]>> {
         return None;
     }
     let mut comps: Vec<&'a [u8]> = vec![];
-    let mut n_up = 0u;
+    let mut n_up = 0;
     let mut changed = false;
     for comp in v.split(is_sep_byte) {
         if comp.is_empty() { changed = true }
diff --git a/src/libstd/old_path/windows.rs b/src/libstd/old_path/windows.rs
index 07c5e10992b..02a21321c4c 100644
--- a/src/libstd/old_path/windows.rs
+++ b/src/libstd/old_path/windows.rs
@@ -1063,7 +1063,7 @@ fn normalize_helper<'a>(s: &'a str, prefix: Option<PathPrefix>) -> (bool, Option
         });
     }
     let mut comps: Vec<&'a str> = vec![];
-    let mut n_up = 0u;
+    let mut n_up = 0;
     let mut changed = false;
     for comp in s_.split(f) {
         if comp.is_empty() { changed = true }