tests/ui/tool-attributes/invalid-tool.stderr

error: expected identifier, found reserved identifier `_`
  --> $DIR/invalid-tool.rs:5:18
   |
LL | #![register_tool(_)]
   |                  ^ expected identifier, found reserved identifier

error: expected identifier, found reserved identifier `_`
  --> $DIR/invalid-tool.rs:5:18
   |
LL | #![register_tool(_)]
   |                  ^ expected identifier, found reserved identifier
   |
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:3:4
   |
LL | #![register_tool(1)]
   |    ^^^^^^^^^^^^^^-^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(1)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error: expected identifier, found reserved identifier `_`
  --> $DIR/invalid-tool.rs:5:18
   |
LL | #![register_tool(_)]
   |                  ^ expected identifier, found reserved identifier
   |
   = note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:5:4
   |
LL | #![register_tool(_)]
   |    ^^^^^^^^^^^^^^-^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(_)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:12:4
   |
LL | #![register_tool(crate)]
   |    ^^^^^^^^^^^^^^-----^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(crate)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:14:4
   |
LL | #![register_tool(self)]
   |    ^^^^^^^^^^^^^^----^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(self)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:16:4
   |
LL | #![register_tool(Self)]
   |    ^^^^^^^^^^^^^^----^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(Self)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error[E0565]: malformed `register_tool` attribute input
  --> $DIR/invalid-tool.rs:18:4
   |
LL | #![register_tool(super)]
   |    ^^^^^^^^^^^^^^-----^
   |                  |
   |                  expected a valid identifier here
   |
help: must be of the form
   |
LL - #![register_tool(super)]
LL + #![register_tool(tool1, tool2, ...)]
   |

error: aborting due to 9 previous errors

For more information about this error, try `rustc --explain E0565`.