rust/compiler/rustc_macros
David Wood 9d864c8d56 macros: add diagnostic derive for lints
`SessionDiagnostic` isn't suitable for use on lints as whether or not it
creates an error or a warning is decided at compile-time by the macro,
whereas lints decide this at runtime based on the location of the lint
being reported (as it will depend on the user's `allow`/`deny`
attributes, etc). Re-using most of the machinery for
`SessionDiagnostic`, this macro introduces a `LintDiagnostic` derive
which implements a `DecorateLint` trait, taking a
`LintDiagnosticBuilder` and adding to the lint according to the
diagnostic struct.
2022-07-05 16:00:21 +01:00
..
src macros: add diagnostic derive for lints 2022-07-05 16:00:21 +01:00
Cargo.toml macros: introduce fluent_messages macro 2022-05-24 16:48:17 +01:00