[PATCH 33/80] rust: serde_derive: add SPDX License Identifiers

[Ariel Miculas <amiculas@cisco.com>]

From: Miguel Ojeda <ojeda@kernel.org>

Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
---
 rust/serde_derive/bound.rs              | 2 ++
 rust/serde_derive/de.rs                 | 2 ++
 rust/serde_derive/dummy.rs              | 2 ++
 rust/serde_derive/fragment.rs           | 2 ++
 rust/serde_derive/internals/ast.rs      | 2 ++
 rust/serde_derive/internals/attr.rs     | 2 ++
 rust/serde_derive/internals/case.rs     | 2 ++
 rust/serde_derive/internals/check.rs    | 2 ++
 rust/serde_derive/internals/ctxt.rs     | 2 ++
 rust/serde_derive/internals/mod.rs      | 2 ++
 rust/serde_derive/internals/receiver.rs | 2 ++
 rust/serde_derive/internals/respan.rs   | 2 ++
 rust/serde_derive/internals/symbol.rs   | 2 ++
 rust/serde_derive/lib.rs                | 2 ++
 rust/serde_derive/pretend.rs            | 2 ++
 rust/serde_derive/ser.rs                | 2 ++
 rust/serde_derive/this.rs               | 2 ++
 rust/serde_derive/try.rs                | 2 ++
 18 files changed, 36 insertions(+)

diff --git a/rust/serde_derive/bound.rs b/rust/serde_derive/bound.rs
index 74c95069c353..dc6b5907ff80 100644
--- a/rust/serde_derive/bound.rs
+++ b/rust/serde_derive/bound.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use std::collections::HashSet;
 
 use syn;
diff --git a/rust/serde_derive/de.rs b/rust/serde_derive/de.rs
index 884c6335c7ae..06780ac192e8 100644
--- a/rust/serde_derive/de.rs
+++ b/rust/serde_derive/de.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::{Literal, Span, TokenStream};
 use quote::ToTokens;
 use syn::punctuated::Punctuated;
diff --git a/rust/serde_derive/dummy.rs b/rust/serde_derive/dummy.rs
index 2be502713293..3530303f23f2 100644
--- a/rust/serde_derive/dummy.rs
+++ b/rust/serde_derive/dummy.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::{Ident, TokenStream};
 use quote::format_ident;
 
diff --git a/rust/serde_derive/fragment.rs b/rust/serde_derive/fragment.rs
index 324504aa4661..a62ed9114224 100644
--- a/rust/serde_derive/fragment.rs
+++ b/rust/serde_derive/fragment.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::TokenStream;
 use quote::ToTokens;
 use syn::token;
diff --git a/rust/serde_derive/internals/ast.rs b/rust/serde_derive/internals/ast.rs
index 2a6950b2a710..139540571820 100644
--- a/rust/serde_derive/internals/ast.rs
+++ b/rust/serde_derive/internals/ast.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 //! A Serde ast, parsed from the Syn ast and ready to generate Rust code.
 
 use internals::attr;
diff --git a/rust/serde_derive/internals/attr.rs b/rust/serde_derive/internals/attr.rs
index 5ff190f02e77..d013215a5e91 100644
--- a/rust/serde_derive/internals/attr.rs
+++ b/rust/serde_derive/internals/attr.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use internals::symbol::*;
 use internals::{ungroup, Ctxt};
 use proc_macro2::{Spacing, Span, TokenStream, TokenTree};
diff --git a/rust/serde_derive/internals/case.rs b/rust/serde_derive/internals/case.rs
index 554505160ea4..6a75c7460e67 100644
--- a/rust/serde_derive/internals/case.rs
+++ b/rust/serde_derive/internals/case.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 //! Code to convert the Rust-styled field/variant (e.g. `my_field`, `MyType`) to the
 //! case of the source (e.g. `my-field`, `MY_FIELD`).
 
diff --git a/rust/serde_derive/internals/check.rs b/rust/serde_derive/internals/check.rs
index eb1297aa73bf..188499508684 100644
--- a/rust/serde_derive/internals/check.rs
+++ b/rust/serde_derive/internals/check.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use internals::ast::{Container, Data, Field, Style};
 use internals::attr::{Identifier, TagType};
 use internals::{ungroup, Ctxt, Derive};
diff --git a/rust/serde_derive/internals/ctxt.rs b/rust/serde_derive/internals/ctxt.rs
index d692c2a449d3..7a0a9f92f992 100644
--- a/rust/serde_derive/internals/ctxt.rs
+++ b/rust/serde_derive/internals/ctxt.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use quote::ToTokens;
 use std::cell::RefCell;
 use std::fmt::Display;
diff --git a/rust/serde_derive/internals/mod.rs b/rust/serde_derive/internals/mod.rs
index 5e9f416c46f2..9de56241adf3 100644
--- a/rust/serde_derive/internals/mod.rs
+++ b/rust/serde_derive/internals/mod.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 pub mod ast;
 pub mod attr;
 
diff --git a/rust/serde_derive/internals/receiver.rs b/rust/serde_derive/internals/receiver.rs
index b08c67096844..fc5bc1b89db2 100644
--- a/rust/serde_derive/internals/receiver.rs
+++ b/rust/serde_derive/internals/receiver.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use internals::respan::respan;
 use proc_macro2::Span;
 use quote::ToTokens;
diff --git a/rust/serde_derive/internals/respan.rs b/rust/serde_derive/internals/respan.rs
index dcec7017b315..41aca1250c21 100644
--- a/rust/serde_derive/internals/respan.rs
+++ b/rust/serde_derive/internals/respan.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::{Group, Span, TokenStream, TokenTree};
 
 pub(crate) fn respan(stream: TokenStream, span: Span) -> TokenStream {
diff --git a/rust/serde_derive/internals/symbol.rs b/rust/serde_derive/internals/symbol.rs
index 9606edb5f236..fb7cda06056f 100644
--- a/rust/serde_derive/internals/symbol.rs
+++ b/rust/serde_derive/internals/symbol.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use std::fmt::{self, Display};
 use syn::{Ident, Path};
 
diff --git a/rust/serde_derive/lib.rs b/rust/serde_derive/lib.rs
index d3d136cb092c..de83885b9a4c 100644
--- a/rust/serde_derive/lib.rs
+++ b/rust/serde_derive/lib.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 //! This crate provides Serde's two derive macros.
 //!
 //! ```edition2018
diff --git a/rust/serde_derive/pretend.rs b/rust/serde_derive/pretend.rs
index d7b953d6384f..522fc8c2f2d9 100644
--- a/rust/serde_derive/pretend.rs
+++ b/rust/serde_derive/pretend.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::TokenStream;
 use quote::format_ident;
 
diff --git a/rust/serde_derive/ser.rs b/rust/serde_derive/ser.rs
index 43695dd0c39a..00a667cea7fa 100644
--- a/rust/serde_derive/ser.rs
+++ b/rust/serde_derive/ser.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::{Span, TokenStream};
 use syn::spanned::Spanned;
 use syn::{self, Ident, Index, Member};
diff --git a/rust/serde_derive/this.rs b/rust/serde_derive/this.rs
index 32731d08969d..7a27a7c7dbc2 100644
--- a/rust/serde_derive/this.rs
+++ b/rust/serde_derive/this.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use internals::ast::Container;
 use syn::{Path, PathArguments, Token};
 
diff --git a/rust/serde_derive/try.rs b/rust/serde_derive/try.rs
index 48cceebaafe1..afed0fedb938 100644
--- a/rust/serde_derive/try.rs
+++ b/rust/serde_derive/try.rs
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: Apache-2.0 OR MIT
+
 use proc_macro2::{Punct, Spacing, TokenStream};
 
 // None of our generated code requires the `From::from` error conversion
-- 
2.40.1