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| author | bors <bors@rust-lang.org> | 2025-03-13 01:37:26 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2025-03-13 01:37:26 +0000 |
| commit | 8536f201ffdb2c24925d7f9e87996d7dca93428b (patch) | |
| tree | 8f3edc9c0040582dd925bdb222d43bf8468cb5dd /src/doc/rustc-dev-guide | |
| parent | 0e76f8b7e02b1ddd349dde1501f73426a4e764cf (diff) | |
| parent | c756251076cf2a12a94e5a19be4ebba4bf0728d7 (diff) | |
| download | rust-8536f201ffdb2c24925d7f9e87996d7dca93428b.tar.gz rust-8536f201ffdb2c24925d7f9e87996d7dca93428b.zip | |
Auto merge of #138416 - Manishearth:rollup-fejor9p, r=Manishearth
Rollup of 12 pull requests Successful merges: - #134076 (Stabilize `std::io::ErrorKind::InvalidFilename`) - #137504 (Move methods from Map to TyCtxt, part 4.) - #138175 (Support rmeta inputs for --crate-type=bin --emit=obj) - #138259 (Disentangle `ForwardGenericParamBan` and `ConstParamTy` ribs) - #138280 (fix ICE in pretty-printing `global_asm!`) - #138318 (Rustdoc: remove a bunch of `@ts-expect-error` from main.js) - #138331 (Use `RUSTC_LINT_FLAGS` more) - #138357 (merge `TypeChecker` and `TypeVerifier`) - #138394 (remove unnecessary variant) - #138403 (Delegation: one more ICE fix for `MethodCall` generation) - #138407 (Delegation: reject C-variadics) - #138409 (Use sa_sigaction instead of sa_union.__su_sigaction for AIX) r? `@ghost` `@rustbot` modify labels: rollup
Diffstat (limited to 'src/doc/rustc-dev-guide')
| -rw-r--r-- | src/doc/rustc-dev-guide/src/hir.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/rustc-dev-guide/src/hir.md b/src/doc/rustc-dev-guide/src/hir.md index 51893d537d7..75f5a9e2045 100644 --- a/src/doc/rustc-dev-guide/src/hir.md +++ b/src/doc/rustc-dev-guide/src/hir.md @@ -139,12 +139,12 @@ defined in the map. By matching on this, you can find out what sort of node the `HirId` referred to and also get a pointer to the data itself. Often, you know what sort of node `n` is – e.g. if you know that `n` must be some HIR expression, you can do -[`tcx.hir().expect_expr(n)`][expect_expr], which will extract and return the +[`tcx.hir_expect_expr(n)`][expect_expr], which will extract and return the [`&hir::Expr`][Expr], panicking if `n` is not in fact an expression. [find]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/hir/map/struct.Map.html#method.find [`Node`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_hir/hir/enum.Node.html -[expect_expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/hir/map/struct.Map.html#method.expect_expr +[expect_expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/struct.TyCtxt.html#method.expect_expr [Expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_hir/hir/struct.Expr.html Finally, you can use the HIR map to find the parents of nodes, via |