Add option_and_then_some lint

2019-08-15 10:53:11 +07:00
parent f01a0c0e08
commit 7065239da5
9 changed files with 201 additions and 10 deletions
--- a/clippy_dev/src/lib.rs
+++ b/clippy_dev/src/lib.rs
@@ -123,13 +123,13 @@ pub fn gen_deprecated(lints: &[Lint]) -> Vec<String> {
    lints
        .iter()
        .filter_map(|l| {
-            l.clone().deprecation.and_then(|depr_text| {
-                Some(vec![
+            l.clone().deprecation.map(|depr_text| {
+                vec![
                    "    store.register_removed(".to_string(),
                    format!("        \"clippy::{}\",", l.name),
                    format!("        \"{}\",", depr_text),
                    "    );".to_string(),
-                ])
+                ]
            })
        })
        .flatten()