Bless rustdoc tests.

Author: cjgillot

src/test/rustdoc-ui/check-fail.stderr

@@ -32,11 +32,6 @@ LL | | //! let x = 12;
 LL | | //! ```
    | |_______^
    |
-note: the lint level is defined here
-  --> $DIR/check-fail.rs:4:9
-   |
-LL | #![deny(rustdoc::all)]
-   |         ^^^^^^^^^^^^
    = note: `#[deny(rustdoc::invalid_codeblock_attributes)]` implied by `#[deny(rustdoc::all)]`
    = help: the code block will either not be tested if not marked as a rust one or the code will be wrapped inside a main function
 

src/test/rustdoc-ui/check.stderr

@@ -43,11 +43,6 @@ LL | |
 LL | | pub fn foo() {}
    | |_______________^
    |
-note: the lint level is defined here
-  --> $DIR/check.rs:8:9
-   |
-LL | #![warn(rustdoc::all)]
-   |         ^^^^^^^^^^^^
    = note: `#[warn(rustdoc::missing_doc_code_examples)]` implied by `#[warn(rustdoc::all)]`
 
 warning: missing code example in this documentation

src/test/rustdoc-ui/display-output.stdout

@@ -30,11 +30,6 @@ warning: function is never used: `foo`
 LL | fn foo(x: &dyn std::fmt::Display) {}
    |    ^^^
    |
-note: the lint level is defined here
-  --> $DIR/display-output.rs:9:9
-   |
-LL | #![warn(unused)]
-   |         ^^^^^^
    = note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
 
 warning: 3 warnings emitted

src/test/rustdoc-ui/lint-group.stderr

@@ -21,11 +21,6 @@ LL | | /// println!("sup");
 LL | | /// ```
    | |_______^
    |
-note: the lint level is defined here
-  --> $DIR/lint-group.rs:7:9
-   |
-LL | #![deny(rustdoc::all)]
-   |         ^^^^^^^^^^^^
    = note: `#[deny(rustdoc::private_doc_tests)]` implied by `#[deny(rustdoc::all)]`
 
 error: missing code example in this documentation
@@ -40,11 +35,6 @@ error: unresolved link to `error`
 LL | /// what up, let's make an [error]
    |                             ^^^^^ no item named `error` in scope
    |
-note: the lint level is defined here
-  --> $DIR/lint-group.rs:7:9
-   |
-LL | #![deny(rustdoc::all)]
-   |         ^^^^^^^^^^^^
    = note: `#[deny(rustdoc::broken_intra_doc_links)]` implied by `#[deny(rustdoc::all)]`
    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
 
@@ -54,11 +44,6 @@ error: unclosed HTML tag `unknown`
 LL | /// <unknown>
    |     ^^^^^^^^^
    |
-note: the lint level is defined here
-  --> $DIR/lint-group.rs:7:9
-   |
-LL | #![deny(rustdoc::all)]
-   |         ^^^^^^^^^^^^
    = note: `#[deny(rustdoc::invalid_html_tags)]` implied by `#[deny(rustdoc::all)]`
 
 error: aborting due to 5 previous errors