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authorIvan Tham <pickfire@riseup.net>2020-08-29 18:57:49 +0800
committerGitHub <noreply@github.com>2020-08-29 18:57:49 +0800
commit71484121001b69aefdc41fd7192b7095250517a7 (patch)
tree178aa801d83dca952f92b9c099429cd6ea491177
parent1dc748fb3d2c54f536e6abd74f1ad34b3624f640 (diff)
downloadrust-71484121001b69aefdc41fd7192b7095250517a7.tar.gz
rust-71484121001b69aefdc41fd7192b7095250517a7.zip
Vec slice example fix style and show type elision
-rw-r--r--library/alloc/src/vec.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/library/alloc/src/vec.rs b/library/alloc/src/vec.rs
index b4ad238680f..d39b6b701e6 100644
--- a/library/alloc/src/vec.rs
+++ b/library/alloc/src/vec.rs
@@ -171,7 +171,7 @@ use crate::raw_vec::RawVec;
 ///
 /// // ... and that's all!
 /// // you can also do it like this:
-/// let x : &[usize] = &v;
+/// let u: &[usize] = &v; // or &[_]
 /// ```
 ///
 /// In Rust, it's more common to pass slices as arguments rather than vectors