bjoernager/rust
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Use a dedicated type instead of a reference for the diagnostic context

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This paves the way for tracking more state (e.g. error tainting) in the diagnostic context handle
This commit is contained in:
Oli Scherer 2024-06-18 10:35:56 +00:00
parent c91edc3888
commit 7ba82d61eb
77 changed files with 363 additions and 328 deletions
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3
compiler/rustc_driver_impl/src/lib.rs
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@ -1444,6 +1444,7 @@ fn report_ice(
fallback_bundle,
));
let dcx = rustc_errors::DiagCtxt::new(emitter);
let dcx = dcx.handle();
// a .span_bug or .bug call has already printed what
// it wants to print.
@ -1509,7 +1510,7 @@ fn report_ice(
let num_frames = if backtrace { None } else { Some(2) };
interface::try_print_query_stack(&dcx, num_frames, file);
interface::try_print_query_stack(dcx, num_frames, file);
// We don't trust this callback not to panic itself, so run it at the end after we're sure we've
// printed all the relevant info.