warning: the `passes` flag no longer functions
   |
   = note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
   = help: you may want to use --document-private-items

warning: the `#![doc(no_default_passes)]` attribute is deprecated
  --> $DIR/deprecated-attrs.rs:5:8
   |
LL | #![doc(no_default_passes)]
   |        ^^^^^^^^^^^^^^^^^
   |
   = note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
   = help: `#![doc(no_default_passes)]` no longer functions; you may want to use `#![doc(document_private_items)]`

warning: the `#![doc(passes = "...")]` attribute is deprecated
  --> $DIR/deprecated-attrs.rs:9:8
   |
LL | #![doc(passes = "collapse-docs unindent-comments")]
   |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
   = help: `#![doc(passes = "...")]` no longer functions; you may want to use `#![doc(document_private_items)]`

warning: the `#![doc(plugins = "...")]` attribute is deprecated
  --> $DIR/deprecated-attrs.rs:13:8
   |
LL | #![doc(plugins = "xxx")]
   |        ^^^^^^^^^^^^^^^
   |
   = note: see issue #44136 <https://github.com/rust-lang/rust/issues/44136> for more information
   = warning: `#![doc(plugins = "...")]` no longer functions; see CVE-2018-1000622 <https://nvd.nist.gov/vuln/detail/CVE-2018-1000622>

warning: 3 warnings emitted