rust/compiler/rustc_errors/src/json, branch 1.69.0

various: translation resources from cg backend

2023-02-22T09:15:54+00:00

Extend `CodegenBackend` trait with a function returning the translation resources from the codegen backend, which can be added to the complete list of resources provided to the emitter. Signed-off-by: David Wood

errors: generate typed identifiers in each crate

2023-02-22T09:15:53+00:00

Instead of loading the Fluent resources for every crate in `rustc_error_messages`, each crate generates typed identifiers for its own diagnostics and creates a static which are pulled together in the `rustc_driver` crate and provided to the diagnostic emitter. Signed-off-by: David Wood

Introduce `-Zterminal-urls` to use OSC8 for error codes

2023-02-09T14:52:54+00:00

Terminals supporting the OSC8 Hyperlink Extension can support inline anchors where the text is user defineable but clicking on it opens a browser to a specified URLs, just like `` does in HTML. https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda

Implement -Ztrack-diagnostics

2022-10-18T22:08:20+00:00

Use serde_json for json error messages

2022-06-03T16:46:19+00:00

errors: lazily load fallback fluent bundle

2022-04-13T01:44:59+00:00

Loading the fallback bundle in compilation sessions that won't go on to emit any errors unnecessarily degrades compile time performance, so lazily create the Fluent bundle when it is first required. Signed-off-by: David Wood

session: opt for enabling directionality markers

2022-04-05T06:01:03+00:00

Add an option for enabling and disabling Fluent's directionality isolation markers in output. Disabled by default as these can render in some terminals and applications. Signed-off-by: David Wood

errors: implement sysroot/testing bundle loading

2022-04-05T06:01:02+00:00

Extend loading of Fluent bundles so that bundles can be loaded from the sysroot based on the language requested by the user, or using a nightly flag. Sysroot bundles are loaded from `$sysroot/share/locale/$locale/*.ftl`. Signed-off-by: David Wood

errors: implement fallback diagnostic translation

2022-04-05T06:01:02+00:00

This commit updates the signatures of all diagnostic functions to accept types that can be converted into a `DiagnosticMessage`. This enables existing diagnostic calls to continue to work as before and Fluent identifiers to be provided. The `SessionDiagnostic` derive just generates normal diagnostic calls, so these APIs had to be modified to accept Fluent identifiers. In addition, loading of the "fallback" Fluent bundle, which contains the built-in English messages, has been implemented. Each diagnostic now has "arguments" which correspond to variables in the Fluent messages (necessary to render a Fluent message) but no API for adding arguments has been added yet. Therefore, diagnostics (that do not require interpolation) can be converted to use Fluent identifiers and will be output as before.

Remove support for JSON deserialization to Rust

2022-02-20T23:58:21+00:00

This is no longer used by the compiler itself, and removing this support opens the door to massively simplifying the Decodable/Decoder API by dropping the self-describing deserialization support (necessary for JSON).