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bors 4b91288484 Auto merge of #115486 - compiler-errors:dont-capture-late-pls, r=cjgillot 
Correctly deny late-bound lifetimes from parent in anon consts and TAITs

Reuse the `AnonConstBoundary` scope (introduced in #108553, renamed in this PR to `LateBoundary`) to deny late-bound vars of *all* kinds (ty/const/lifetime) in anon consts and TAITs.

Side-note, but I would like to consolidate this with the error reporting for RPITs (E0657):
c4f25777a0/compiler/rustc_hir_analysis/src/collect/resolve_bound_vars.rs (L733-L754) but the semantics about what we're allowed to capture there are slightly different, so I'm leaving that untouched.

Fixes #115474
2023-09-20 03:34:51 +00:00
..
src Auto merge of #115486 - compiler-errors:dont-capture-late-pls, r=cjgillot 2023-09-20 03:34:51 +00:00
Cargo.toml drop unused deps, gate libc under unix for one crate 2023-04-22 15:22:21 +03:00
messages.ftl Auto merge of #115486 - compiler-errors:dont-capture-late-pls, r=cjgillot 2023-09-20 03:34:51 +00:00
README.md rustc_typeck to rustc_hir_analysis 2022-09-27 10:37:23 +02:00

README.md

For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.