docs: fix lint name for `unused_variables`

This commit is contained in:
Ivan Kozik 2019-11-23 00:15:55 +00:00
parent 5fa0af2327
commit aa40c48c36
2 changed files with 2 additions and 2 deletions

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@ -7804,7 +7804,7 @@ Version 0.7 (2013-07-03)
* extra: Implementation of fixed output size variations of SHA-2.
* Tooling
* `unused_variable` lint mode for unused variables (default: warn).
* `unused_variables` lint mode for unused variables (default: warn).
* `unused_unsafe` lint mode for detecting unnecessary `unsafe` blocks
(default: warn).
* `unused_mut` lint mode for identifying unused `mut` qualifiers

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@ -35,7 +35,7 @@ talk about later in this section.
## warn
The 'warn' lint level will produce a warning if you violate the lint. For example,
this code runs afoul of the `unused_variable` lint:
this code runs afoul of the `unused_variables` lint:
```rust
pub fn foo() {