Commit a9acfceb authored Nov 24, 2025 by Miguel Ojeda

rust: proc-macro2: add SPDX License Identifiers



Originally, when the Rust upstream `alloc` standard library crate was
vendored in commit 057b8d25 ("rust: adapt `alloc` crate to the
kernel"), the SPDX License Identifiers were added to every file so that
the license on those was clear.

Thus do the same for the `proc-macro2` crate.

This makes `scripts/spdxcheck.py` pass.

Reviewed-by: Gary Guo <gary@garyguo.net>
Tested-by: Gary Guo <gary@garyguo.net>
Tested-by: Jesung Yang <y.j3ms.n@gmail.com>
Link: https://patch.msgid.link/20251124151837.2184382-8-ojeda@kernel.org


Signed-off-by: Miguel Ojeda <ojeda@kernel.org>

parent 3a8b546a

rust/proc-macro2/detection.rs

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		// SPDX-License-Identifier: Apache-2.0 OR MIT

		use core::sync::atomic::{AtomicUsize, Ordering};
		use std::sync::Once;

rust/proc-macro2/extra.rs

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		// SPDX-License-Identifier: Apache-2.0 OR MIT

		//! Items which do not have a correspondence to any API in the proc_macro crate,
		//! but are necessary to include in proc-macro2.

rust/proc-macro2/fallback.rs

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		// SPDX-License-Identifier: Apache-2.0 OR MIT

		#[cfg(wrap_proc_macro)]
		use crate::imp;
		#[cfg(span_locations)]

rust/proc-macro2/lib.rs

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		// SPDX-License-Identifier: Apache-2.0 OR MIT

		//! [![github]](https://github.com/dtolnay/proc-macro2)&ensp;[![crates-io]](https://crates.io/crates/proc-macro2)&ensp;[![docs-rs]](crate)
		//!
		//! [github]: https://img.shields.io/badge/github-8da0cb?style=for-the-badge&labelColor=555555&logo=github

rust/proc-macro2/location.rs

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		// SPDX-License-Identifier: Apache-2.0 OR MIT

		use core::cmp::Ordering;

		/// A line-column pair representing the start or end of a `Span`.