dnrops
/
rust
mirror of https://github.com/rust-lang/rust.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Auto merge of #4920 - lily-commure:fix-unnecessary-filter-map-docs, r=phansch 

Fix documentation example for unnecessary_filter_map.

Fixes #4919.

changelog: none
This commit is contained in:
bors 2019-12-20 07:27:24 +00:00
parent a86463c99f 6e8c2bf8e6
commit b4ad56e5c4
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
clippy_lints/src/methods/mod.rs
View File

@ -977,11 +977,11 @@ declare_clippy_lint! {
/// ```
///
/// ```rust
/// let _ = (0..4).filter_map(i32::checked_abs);
/// let _ = (0..4).filter_map(|x| Some(x + 1));
/// ```
/// As there is no conditional check on the argument this could be written as:
/// ```rust
/// let _ = (0..4).map(i32::checked_abs);
/// let _ = (0..4).map(|x| x + 1);
/// ```
pub UNNECESSARY_FILTER_MAP,
complexity,