bjoernager/rust
bjoernager/rust
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region error cleanup

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- require `TypeErrCtxt` to always result in an error
- move `resolve_regions_and_report_errors` to the `ObligationCtxt`
- merge `process_registered_region_obligations` into `resolve_regions`
This commit is contained in:
lcnr 2023-04-12 10:24:36 +02:00
parent 0d7ed3ba84
commit a19adefa0e
13 changed files with 183 additions and 236 deletions
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7
compiler/rustc_hir_analysis/src/check/check.rs
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@ -452,11 +452,8 @@ fn check_opaque_meets_bounds<'tcx>(
hir::OpaqueTyOrigin::FnReturn(..) | hir::OpaqueTyOrigin::AsyncFn(..) => {}
// Can have different predicates to their defining use
hir::OpaqueTyOrigin::TyAlias => {
let outlives_environment = OutlivesEnvironment::new(param_env);
let _ = infcx.err_ctxt().check_region_obligations_and_report_errors(
defining_use_anchor,
&outlives_environment,
);
let outlives_env = OutlivesEnvironment::new(param_env);
let _ = ocx.resolve_regions_and_report_errors(defining_use_anchor, &outlives_env);
}
}
// Clean up after ourselves