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| author | Philipp Hansch <dev@phansch.net> | 2018-12-09 17:25:45 +0100 |
|---|---|---|
| committer | Philipp Hansch <dev@phansch.net> | 2018-12-28 20:54:29 +0100 |
| commit | 298aedf2f874ed86a68966c7b722918b1e2bde0a (patch) | |
| tree | 0a3a63db7f3f1d37b8c67f7eb5260030b4de4fbc /tests/ui | |
| parent | 3f978afe8d2260e29dbc593fa294ccaa39b0df32 (diff) | |
| download | rust-298aedf2f874ed86a68966c7b722918b1e2bde0a.tar.gz rust-298aedf2f874ed86a68966c7b722918b1e2bde0a.zip | |
Fix suggestion for unnecessary_ref lint
Diffstat (limited to 'tests/ui')
| -rw-r--r-- | tests/ui/unnecessary_ref.fixed | 4 | ||||
| -rw-r--r-- | tests/ui/unnecessary_ref.rs | 1 | ||||
| -rw-r--r-- | tests/ui/unnecessary_ref.stderr | 6 |
3 files changed, 6 insertions, 5 deletions
diff --git a/tests/ui/unnecessary_ref.fixed b/tests/ui/unnecessary_ref.fixed index 32ad6d72054..3617641a116 100644 --- a/tests/ui/unnecessary_ref.fixed +++ b/tests/ui/unnecessary_ref.fixed @@ -9,8 +9,8 @@ // run-rustfix - #![feature(stmt_expr_attributes)] +#![allow(unused_variables)] struct Outer { inner: u32, @@ -19,5 +19,5 @@ struct Outer { #[deny(clippy::ref_in_deref)] fn main() { let outer = Outer { inner: 0 }; - let inner = outer.inner.inner; + let inner = outer.inner; } diff --git a/tests/ui/unnecessary_ref.rs b/tests/ui/unnecessary_ref.rs index 4ed47cf8b5d..48101c87a54 100644 --- a/tests/ui/unnecessary_ref.rs +++ b/tests/ui/unnecessary_ref.rs @@ -10,6 +10,7 @@ // run-rustfix #![feature(stmt_expr_attributes)] +#![allow(unused_variables)] struct Outer { inner: u32, diff --git a/tests/ui/unnecessary_ref.stderr b/tests/ui/unnecessary_ref.stderr index dc221f9921e..863a6389e7f 100644 --- a/tests/ui/unnecessary_ref.stderr +++ b/tests/ui/unnecessary_ref.stderr @@ -1,11 +1,11 @@ error: Creating a reference that is immediately dereferenced. - --> $DIR/unnecessary_ref.rs:21:17 + --> $DIR/unnecessary_ref.rs:22:17 | LL | let inner = (&outer).inner; - | ^^^^^^^^ help: try this: `outer.inner` + | ^^^^^^^^ help: try this: `outer` | note: lint level defined here - --> $DIR/unnecessary_ref.rs:18:8 + --> $DIR/unnecessary_ref.rs:19:8 | LL | #[deny(clippy::ref_in_deref)] | ^^^^^^^^^^^^^^^^^^^^ |