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| author | Joshua Nelson <jyn514@gmail.com> | 2021-03-02 09:42:32 -0500 |
|---|---|---|
| committer | Joshua Nelson <jyn514@gmail.com> | 2021-03-03 10:04:36 -0500 |
| commit | 4b2e4e69dfbf75222ae547659e999cee05833de9 (patch) | |
| tree | 39b9f477bae0969e64c5f9719cfb5616f7ba1875 /src/test/rustdoc-ui | |
| parent | edeee915b1c52f97411e57ef6b1a8bd46548a37a (diff) | |
| download | rust-4b2e4e69dfbf75222ae547659e999cee05833de9.tar.gz rust-4b2e4e69dfbf75222ae547659e999cee05833de9.zip | |
Change error about unknown doc attributes to a warning
This prevents breakage across the ecosystem, since the error was just introduced recently without first having a warning period.
Diffstat (limited to 'src/test/rustdoc-ui')
| -rw-r--r-- | src/test/rustdoc-ui/doc-attr.rs | 10 | ||||
| -rw-r--r-- | src/test/rustdoc-ui/doc-attr.stderr | 13 |
2 files changed, 19 insertions, 4 deletions
diff --git a/src/test/rustdoc-ui/doc-attr.rs b/src/test/rustdoc-ui/doc-attr.rs index 37c69a214b8..3519b5707b3 100644 --- a/src/test/rustdoc-ui/doc-attr.rs +++ b/src/test/rustdoc-ui/doc-attr.rs @@ -1,5 +1,11 @@ #![crate_type = "lib"] -#![doc(as_ptr)] //~ ERROR +#![deny(unused_attributes)] +//~^ NOTE lint level is defined here +#![doc(as_ptr)] +//~^ ERROR unknown `doc` attribute +//~| WARNING will become a hard error in a future release -#[doc(as_ptr)] //~ ERROR +#[doc(as_ptr)] +//~^ ERROR unknown `doc` attribute +//~| WARNING will become a hard error in a future release pub fn foo() {} diff --git a/src/test/rustdoc-ui/doc-attr.stderr b/src/test/rustdoc-ui/doc-attr.stderr index 17bc3d6a45a..9666db2b10e 100644 --- a/src/test/rustdoc-ui/doc-attr.stderr +++ b/src/test/rustdoc-ui/doc-attr.stderr @@ -1,14 +1,23 @@ error: unknown `doc` attribute `as_ptr` - --> $DIR/doc-attr.rs:4:7 + --> $DIR/doc-attr.rs:8:7 | LL | #[doc(as_ptr)] | ^^^^^^ + | +note: the lint level is defined here + --> $DIR/doc-attr.rs:2:9 + | +LL | #![deny(unused_attributes)] + | ^^^^^^^^^^^^^^^^^ + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! error: unknown `doc` attribute `as_ptr` - --> $DIR/doc-attr.rs:2:8 + --> $DIR/doc-attr.rs:4:8 | LL | #![doc(as_ptr)] | ^^^^^^ + | + = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! error: aborting due to 2 previous errors |