Rollup merge of #132502 - Voultapher:document-core-features-in-config-toml-example, r=Mark-Simulacrum

Document possibility to set core features in example config.toml
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Matthias Krüger 2024-11-25 07:01:38 +01:00 committed by GitHub
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@ -773,6 +773,7 @@
#validate-mir-opts = 3
# Configure `std` features used during bootstrap.
#
# Default features will be expanded in the following cases:
# - If `rust.llvm-libunwind` or `target.llvm-libunwind` is enabled:
# - "llvm-libunwind" will be added for in-tree LLVM builds.
@ -780,6 +781,9 @@
# - If `rust.backtrace` is enabled, "backtrace" will be added.
# - If `rust.profiler` or `target.profiler` is enabled, "profiler" will be added.
# - If building for a zkvm target, "compiler-builtins-mem" will be added.
#
# Since libstd also builds libcore and liballoc as dependencies and all their features are mirrored
# as libstd features, this option can also be used to configure features such as optimize_for_size.
#std-features = ["panic_unwind"]
# =============================================================================