Merge pull request #4226 from rust-lang/rustup-2025-03-14
Automatic Rustup
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commit
c412b0d24d
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@ -139,12 +139,12 @@ defined in the map. By matching on this, you can find out what sort of
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node the `HirId` referred to and also get a pointer to the data
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itself. Often, you know what sort of node `n` is – e.g. if you know
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that `n` must be some HIR expression, you can do
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[`tcx.hir().expect_expr(n)`][expect_expr], which will extract and return the
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[`tcx.hir_expect_expr(n)`][expect_expr], which will extract and return the
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[`&hir::Expr`][Expr], panicking if `n` is not in fact an expression.
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[find]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/hir/map/struct.Map.html#method.find
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[`Node`]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_hir/hir/enum.Node.html
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[expect_expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/hir/map/struct.Map.html#method.expect_expr
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[expect_expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_middle/ty/struct.TyCtxt.html#method.expect_expr
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[Expr]: https://doc.rust-lang.org/nightly/nightly-rustc/rustc_hir/hir/struct.Expr.html
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Finally, you can use the HIR map to find the parents of nodes, via
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@ -133,29 +133,37 @@ There are several use-cases for try builds:
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Again, a working compiler build is needed for this, which can be produced by
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the [dist-x86_64-linux] CI job.
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- Run a specific CI job (e.g. Windows tests) on a PR, to quickly test if it
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passes the test suite executed by that job. You can select which CI jobs will
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be executed in the try build by adding up to 10 lines containing `try-job:
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<name of job>` to the PR description. All such specified jobs will be executed
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in the try build once the `@bors try` command is used on the PR. If no try
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jobs are specified in this way, the jobs defined in the `try` section of
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[`jobs.yml`] will be executed by default.
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passes the test suite executed by that job.
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You can select which CI jobs will
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be executed in the try build by adding lines containing `try-job:
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<job pattern>` to the PR description. All such specified jobs will be executed
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in the try build once the `@bors try` command is used on the PR. If no try
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jobs are specified in this way, the jobs defined in the `try` section of
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[`jobs.yml`] will be executed by default.
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Each pattern can either be an exact name of a job or a glob pattern that matches multiple jobs,
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for example `*msvc*` or `*-alt`. You can start at most 20 jobs in a single try build. When using
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glob patterns, you might want to wrap them in backticks (`` ` ``) to avoid GitHub rendering
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the pattern as Markdown.
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> **Using `try-job` PR description directives**
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>
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> 1. Identify which set of try-jobs (max 10) you would like to exercise. You can
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> 1. Identify which set of try-jobs you would like to exercise. You can
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> find the name of the CI jobs in [`jobs.yml`].
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>
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> 2. Amend PR description to include (usually at the end of the PR description)
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> e.g.
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> 2. Amend PR description to include a set of patterns (usually at the end
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> of the PR description), for example:
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>
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> ```text
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> This PR fixes #123456.
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>
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> try-job: x86_64-msvc
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> try-job: test-various
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> try-job: `*-alt`
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> ```
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>
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> Each `try-job` directive must be on its own line.
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> Each `try-job` pattern must be on its own line.
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>
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> 3. Run the prescribed try jobs with `@bors try`. As aforementioned, this
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> requires the user to either (1) have `try` permissions or (2) be delegated
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