Mirrors/rust-clippy
2
0
Fork 0
mirror of https://github.com/rust-lang/rust-clippy synced 2025-02-17 14:38:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

Adjust lint description for better clarity

Browse source
This commit is contained in:
Michael Krasnitski 2022-08-11 22:41:25 -04:00
parent 80f0f280df
commit f7f60b82e8
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
clippy_lints/src/if_then_some_else_none.rs
View file

@ -11,10 +11,12 @@ use rustc_session::{declare_tool_lint, impl_lint_pass};
declare_clippy_lint! { declare_clippy_lint! {
/// ### What it does /// ### What it does
/// Checks for if-else that could be written to `bool::then`. /// Checks for if-else that could be written using either `bool::then` or `bool::then_some`.
/// ///
/// ### Why is this bad? /// ### Why is this bad?
/// Looks a little redundant. Using `bool::then` helps it have less lines of code. /// Looks a little redundant. Using `bool::then` is more concise and incurs no loss of clarity.
/// For simple calculations and known values, use `bool::then_some`, which is eagerly evaluated
/// in comparison to `bool::then`.
/// ///
/// ### Example /// ### Example
/// ```rust /// ```rust
@ -39,7 +41,7 @@ declare_clippy_lint! {
#[clippy::version = "1.53.0"] #[clippy::version = "1.53.0"]
pub IF_THEN_SOME_ELSE_NONE, pub IF_THEN_SOME_ELSE_NONE,
restriction, restriction,
"Finds if-else that could be written using `bool::then`" "Finds if-else that could be written using either `bool::then` or `bool::then_some`"
} }
pub struct IfThenSomeElseNone { pub struct IfThenSomeElseNone {