tests/ui/target-feature/invalid-attribute.stderr

error: `#[target_feature]` attribute cannot be used on extern crates
  --> $DIR/invalid-attribute.rs:5:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on use statements
  --> $DIR/invalid-attribute.rs:9:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on foreign modules
  --> $DIR/invalid-attribute.rs:13:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error[E0539]: malformed `target_feature` attribute input
  --> $DIR/invalid-attribute.rs:17:1
   |
LL | #[target_feature = "+sse2"]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   | |
   | expected this to be a list
   | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]`

error[E0539]: malformed `target_feature` attribute input
  --> $DIR/invalid-attribute.rs:23:1
   |
LL | #[target_feature(bar)]
   | ^^^^^^^^^^^^^^^^^---^^
   | |                |
   | |                expected this to be of the form `enable = "..."`
   | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]`

error[E0539]: malformed `target_feature` attribute input
  --> $DIR/invalid-attribute.rs:26:1
   |
LL | #[target_feature(disable = "baz")]
   | ^^^^^^^^^^^^^^^^^-------^^^^^^^^^^
   | |                |
   | |                expected this to be of the form `enable = "..."`
   | help: must be of the form: `#[target_feature(enable = "feat1, feat2")]`

error: `#[target_feature]` attribute cannot be used on modules
  --> $DIR/invalid-attribute.rs:31:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on constants
  --> $DIR/invalid-attribute.rs:35:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on structs
  --> $DIR/invalid-attribute.rs:39:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on enums
  --> $DIR/invalid-attribute.rs:43:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on unions
  --> $DIR/invalid-attribute.rs:47:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on type aliases
  --> $DIR/invalid-attribute.rs:54:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on traits
  --> $DIR/invalid-attribute.rs:58:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on statics
  --> $DIR/invalid-attribute.rs:69:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on trait impl blocks
  --> $DIR/invalid-attribute.rs:73:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on inherent impl blocks
  --> $DIR/invalid-attribute.rs:79:1
   |
LL | #[target_feature(enable = "sse2")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on expressions
  --> $DIR/invalid-attribute.rs:100:5
   |
LL |     #[target_feature(enable = "sse2")]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can only be applied to functions

error: `#[target_feature]` attribute cannot be used on closures
  --> $DIR/invalid-attribute.rs:106:5
   |
LL |     #[target_feature(enable = "sse2")]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[target_feature]` can be applied to methods and functions

error[E0658]: cannot use `#[inline(always)]` with `#[target_feature]`
  --> $DIR/invalid-attribute.rs:62:1
   |
LL | #[inline(always)]
   | ^^^^^^^^^^^^^^^^^
   |
   = note: see issue #145574 <https://github.com/rust-lang/rust/issues/145574> for more information
   = help: add `#![feature(target_feature_inline_always)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error: the feature named `foo` is not valid for this target
  --> $DIR/invalid-attribute.rs:20:18
   |
LL | #[target_feature(enable = "foo")]
   |                  ^^^^^^^^^^^^^^ `foo` is not valid for this target

error[E0046]: not all trait items implemented, missing: `foo`
  --> $DIR/invalid-attribute.rs:75:1
   |
LL | impl Quux for u8 {}
   | ^^^^^^^^^^^^^^^^ missing `foo` in implementation
...
LL |     fn foo();
   |     --------- `foo` from trait

error: `#[target_feature(..)]` cannot be applied to safe trait method
  --> $DIR/invalid-attribute.rs:89:5
   |
LL |     #[target_feature(enable = "sse2")]
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot be applied to safe trait method
...
LL |     fn foo() {}
   |     -------- not an `unsafe` function

error[E0053]: method `foo` has an incompatible type for trait
  --> $DIR/invalid-attribute.rs:92:5
   |
LL |     fn foo() {}
   |     ^^^^^^^^ expected safe fn, found unsafe fn
   |
note: type in trait
  --> $DIR/invalid-attribute.rs:84:5
   |
LL |     fn foo();
   |     ^^^^^^^^^
   = note: expected signature `fn()`
              found signature `#[target_features] fn()`

error: the feature named `+sse2` is not valid for this target
  --> $DIR/invalid-attribute.rs:111:18
   |
LL | #[target_feature(enable = "+sse2")]
   |                  ^^^^^^^^^^^^^^^^ `+sse2` is not valid for this target
   |
   = help: consider removing the leading `+` in the feature name

error: aborting due to 24 previous errors

Some errors have detailed explanations: E0046, E0053, E0539, E0658.
For more information about an error, try `rustc --explain E0046`.