diff options
Diffstat (limited to 'src/test/ui/lint/unused')
4 files changed, 39 insertions, 21 deletions
diff --git a/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr b/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr index c501aa25f..f2e616899 100644 --- a/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr +++ b/src/test/ui/lint/unused/issue-54180-unused-ref-field.stderr @@ -11,12 +11,6 @@ LL | #![deny(unused)] | ^^^^^^ = note: `#[deny(unused_variables)]` implied by `#[deny(unused)]` -error: unused variable: `x` - --> $DIR/issue-54180-unused-ref-field.rs:29:45 - | -LL | let _: i32 = points.iter().map(|Point { x, y }| y).sum(); - | ^ help: try ignoring the field: `x: _` - error: unused variable: `f1` --> $DIR/issue-54180-unused-ref-field.rs:26:13 | @@ -29,5 +23,11 @@ error: unused variable: `x` LL | Point { y, ref mut x } => y, | ^^^^^^^^^ help: try ignoring the field: `x: _` +error: unused variable: `x` + --> $DIR/issue-54180-unused-ref-field.rs:29:45 + | +LL | let _: i32 = points.iter().map(|Point { x, y }| y).sum(); + | ^ help: try ignoring the field: `x: _` + error: aborting due to 4 previous errors diff --git a/src/test/ui/lint/unused/lint-unused-variables.stderr b/src/test/ui/lint/unused/lint-unused-variables.stderr index d6e684e83..fd9a5bcbf 100644 --- a/src/test/ui/lint/unused/lint-unused-variables.stderr +++ b/src/test/ui/lint/unused/lint-unused-variables.stderr @@ -17,55 +17,55 @@ LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:68:9 + --> $DIR/lint-unused-variables.rs:22:9 | LL | a: i32, | ^ help: if this is intentional, prefix it with an underscore: `_a` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:74:9 + --> $DIR/lint-unused-variables.rs:29:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:42:9 + --> $DIR/lint-unused-variables.rs:34:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:47:9 + --> $DIR/lint-unused-variables.rs:42:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` -error: unused variable: `a` - --> $DIR/lint-unused-variables.rs:22:9 - | -LL | a: i32, - | ^ help: if this is intentional, prefix it with an underscore: `_a` - error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:29:9 + --> $DIR/lint-unused-variables.rs:47:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:34:9 + --> $DIR/lint-unused-variables.rs:55:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:55:9 + --> $DIR/lint-unused-variables.rs:60:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` +error: unused variable: `a` + --> $DIR/lint-unused-variables.rs:68:9 + | +LL | a: i32, + | ^ help: if this is intentional, prefix it with an underscore: `_a` + error: unused variable: `b` - --> $DIR/lint-unused-variables.rs:60:9 + --> $DIR/lint-unused-variables.rs:74:9 | LL | b: i32, | ^ help: if this is intentional, prefix it with an underscore: `_b` diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.rs b/src/test/ui/lint/unused/unused_attributes-must_use.rs index 1c4abb949..51f868706 100644 --- a/src/test/ui/lint/unused/unused_attributes-must_use.rs +++ b/src/test/ui/lint/unused/unused_attributes-must_use.rs @@ -122,4 +122,10 @@ fn main() { Some(res) => res, None => 0, }; + + struct PatternField { + foo: i32, + } + let s = PatternField { #[must_use] foo: 123 }; //~ ERROR `#[must_use]` has no effect + let PatternField { #[must_use] foo } = s; //~ ERROR `#[must_use]` has no effect } diff --git a/src/test/ui/lint/unused/unused_attributes-must_use.stderr b/src/test/ui/lint/unused/unused_attributes-must_use.stderr index 317d81c59..dd112c23e 100644 --- a/src/test/ui/lint/unused/unused_attributes-must_use.stderr +++ b/src/test/ui/lint/unused/unused_attributes-must_use.stderr @@ -105,6 +105,18 @@ error: `#[must_use]` has no effect when applied to an match arm LL | #[must_use] | ^^^^^^^^^^^ +error: `#[must_use]` has no effect when applied to a struct field + --> $DIR/unused_attributes-must_use.rs:129:28 + | +LL | let s = PatternField { #[must_use] foo: 123 }; + | ^^^^^^^^^^^ + +error: `#[must_use]` has no effect when applied to a pattern field + --> $DIR/unused_attributes-must_use.rs:130:24 + | +LL | let PatternField { #[must_use] foo } = s; + | ^^^^^^^^^^^ + error: `#[must_use]` has no effect when applied to an associated const --> $DIR/unused_attributes-must_use.rs:68:5 | @@ -171,5 +183,5 @@ error: unused return value of `Use::get_four` that must be used LL | ().get_four(); | ^^^^^^^^^^^^^^ -error: aborting due to 26 previous errors +error: aborting due to 28 previous errors |