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Chris Denton 6cbd6c0838
Rollup merge of #138934 - onur-ozkan:extended-config-profiles, r=Kobzol 
support config extensions

_Copied from the `rustc-dev-guide` addition:_

>When working on different tasks, you might need to switch between different bootstrap >configurations.
>Sometimes you may want to keep an old configuration for future use. But saving raw config >values in
>random files and manually copying and pasting them can quickly become messy, especially if >you have a
>long history of different configurations.
>
>To simplify managing multiple configurations, you can create config extensions.
>
>For example, you can create a simple config file named `cross.toml`:
>
>```toml
>[build]
>build = "x86_64-unknown-linux-gnu"
>host = ["i686-unknown-linux-gnu"]
>target = ["i686-unknown-linux-gnu"]
>
>
>[llvm]
>download-ci-llvm = false
>
>[target.x86_64-unknown-linux-gnu]
>llvm-config = "/path/to/llvm-19/bin/llvm-config"
>```
>
>Then, include this in your `bootstrap.toml`:
>
>```toml
>include = ["cross.toml"]
>```
>
>You can also include extensions within extensions recursively.
>
>**Note:** In the `include` field, the overriding logic follows a right-to-left order. For example,
in `include = ["a.toml", "b.toml"]`, extension `b.toml` overrides `a.toml`. Also, parent extensions
always overrides the inner ones.

try-job: x86_64-mingw-2
 		2025-04-19 15:09:32 +00:00
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appendix Documentation fixes. 2025-04-14 09:18:15 +10:00
backend Fix deadlink in libs-and-metadata.md 2025-04-06 20:05:03 +08:00
borrow_check nyaa 2025-01-15 14:23:48 +01:00
building document `include` in `bootstrap.example.toml` 2025-04-15 11:33:06 +03:00
const-eval
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diagnostics tree-wide: parallel: Fully removed all `Lrc`, replaced with `Arc` 2025-02-03 13:25:57 +03:00
guides Fix some broken links 2025-01-14 21:52:33 -08:00
img
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mir intern valtrees 2025-02-13 00:38:17 +01:00
notification-groups Merge from rustc 2025-04-02 23:26:35 +08:00
profiling replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
queries Use `id` attribute for `<a>` tags instead of deprecated `name` attribute (#2184) 2024-12-31 22:02:50 +08:00
rustc-driver Merge pull request #2289 from y1lan/fix_compiler_err_of_examples 2025-03-29 23:10:13 +02:00
rustdoc-internals typo 2025-03-24 10:41:19 +02:00
solve Remove redundant words 2025-04-09 18:46:50 +08:00
tests rustc-dev-guide: document `//@ ignore-auxiliary` 2025-04-17 18:52:57 +08:00
traits Update `ParamEnv` section for `TypingEnv` changes 2025-03-20 17:30:22 +00:00
ty_module Fix trivial typo of `BoundVariableKind` 2025-03-28 21:04:21 +01:00
SUMMARY.md Merge pull request #2299 from jieyouxu/test-jobs-reorg 2025-03-24 16:29:25 +08:00
about-this-guide.md Update about-this-guide.md 2025-01-28 07:43:16 +01:00
asm.md
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ast-lowering.md
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ast-validation.md
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attributes.md
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borrow_check.md
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bug-fix-procedure.md Fix broken raw HTML (#2198) 2025-01-07 16:00:59 +08:00
cli.md
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closure.md fix some more typos 2025-01-14 23:01:42 -08:00
coherence.md
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compiler-debugging.md Improve `borrowck_graphviz_*` documentation. 2025-04-16 08:57:15 +10:00
compiler-src.md
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compiler-team.md
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const-eval.md Update `ParamEnv` section for `TypingEnv` changes 2025-03-20 17:30:22 +00:00
contributing.md Fix MCP links 2025-03-14 15:18:58 +01:00
conventions.md Fix a typo in conventions.md 2025-01-31 10:23:46 +11:00
coroutine-closures.md
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crates-io.md
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debugging-support-in-rustc.md
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diagnostics.md Delete from_method from rustc_on_unimplemented documentation 2025-03-27 18:32:48 +01:00
early_late_parameters.md Remove accidental leading empty line in code block 2025-01-26 02:42:09 +01:00
effects.md consider `explicit_implied_const_bounds` 2025-03-08 16:38:44 +08:00
external-repos.md Add portable SIMD to list of subtrees 2025-01-20 13:53:10 +01:00
feature-gate-ck.md
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feature-gates.md
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fuzzing.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
generic_parameters_summary.md Split stuff out of representing types, and rewrite early/late bound chapter (#2192) 2025-01-05 17:51:45 +01:00
getting-started.md Remove "Port run-make tests from Make to Rust" tracking issue from Recurring work 2025-02-04 01:26:15 +05:30
git.md
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hir-debugging.md
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hir.md Documentation fixes. 2025-04-14 09:18:15 +10:00
implementing_new_features.md Fix MCP links 2025-03-14 15:18:58 +01:00
incrcomp-debugging.md
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lang-items.md
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licenses.md
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llvm-coverage-instrumentation.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
macro-expansion.md
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memory.md
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method-lookup.md comment out FIXMEs to not display them on UI (#2186) 2025-01-05 17:51:45 +01:00
name-resolution.md Fix rib example 2025-01-07 21:29:45 +01:00
opaque-types-impl-trait-inference.md fix some more typos 2025-01-14 23:01:42 -08:00
opaque-types-type-alias-impl-trait.md
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overview.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
panic-implementation.md
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parallel-rustc.md Remove some unnecessary aliases from `rustc_data_structures::sync` 2025-03-03 20:20:24 +11:00
part-2-intro.md
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part-3-intro.md
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part-4-intro.md
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part-5-intro.md
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pat-exhaustive-checking.md
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profile-guided-optimization.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
profiling.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
query.md
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return-position-impl-trait-in-trait.md
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rustbot.md
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rustdoc-internals.md
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rustdoc.md add some links about the rustdoc-gui test suite 2025-04-03 15:09:11 -05:00
sanitizers.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
serialization.md
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stability.md rustc-dev-guide: add note about not adding rustc_allowed_through_unstable_modules to more items 2025-01-14 17:00:12 +01:00
stabilization_guide.md Use `id` attribute for `<a>` tags instead of deprecated `name` attribute (#2184) 2024-12-31 22:02:50 +08:00
syntax-intro.md
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test-implementation.md
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the-parser.md Fix some broken links 2025-01-14 21:52:33 -08:00
thir.md
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tracing.md replace config.toml to bootstrap.toml in src:doc:rustc-dev-guide 2025-03-17 12:56:44 +05:30
ty-fold.md
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ty.md Rename `LifetimeName` as `LifetimeKind`. 2025-04-16 07:16:40 +10:00
type-checking.md
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type-inference.md Use `id` attribute for `<a>` tags instead of deprecated `name` attribute (#2184) 2024-12-31 22:02:50 +08:00
typing_parameter_envs.md Update `ParamEnv` section for `TypingEnv` changes 2025-03-20 17:30:22 +00:00
unsafety-checking.md
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variance.md Use `id` attribute for `<a>` tags instead of deprecated `name` attribute (#2184) 2024-12-31 22:02:50 +08:00
walkthrough.md Use `id` attribute for `<a>` tags instead of deprecated `name` attribute (#2184) 2024-12-31 22:02:50 +08:00