Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 67 insertions, 0 deletions

diff --git a/third_party/rust/serde_derive/src/internals/symbol.rs b/third_party/rust/serde_derive/src/internals/symbol.rs
new file mode 100644
index 0000000000..318b81bbbd
--- /dev/null
+++ b/third_party/rust/serde_derive/src/internals/symbol.rs
@@ -0,0 +1,67 @@
+use std::fmt::{self, Display};
+use syn::{Ident, Path};
+
+#[derive(Copy, Clone)]
+pub struct Symbol(&'static str);
+
+pub const ALIAS: Symbol = Symbol("alias");
+pub const BORROW: Symbol = Symbol("borrow");
+pub const BOUND: Symbol = Symbol("bound");
+pub const CONTENT: Symbol = Symbol("content");
+pub const CRATE: Symbol = Symbol("crate");
+pub const DEFAULT: Symbol = Symbol("default");
+pub const DENY_UNKNOWN_FIELDS: Symbol = Symbol("deny_unknown_fields");
+pub const DESERIALIZE: Symbol = Symbol("deserialize");
+pub const DESERIALIZE_WITH: Symbol = Symbol("deserialize_with");
+pub const FIELD_IDENTIFIER: Symbol = Symbol("field_identifier");
+pub const FLATTEN: Symbol = Symbol("flatten");
+pub const FROM: Symbol = Symbol("from");
+pub const GETTER: Symbol = Symbol("getter");
+pub const INTO: Symbol = Symbol("into");
+pub const OTHER: Symbol = Symbol("other");
+pub const REMOTE: Symbol = Symbol("remote");
+pub const RENAME: Symbol = Symbol("rename");
+pub const RENAME_ALL: Symbol = Symbol("rename_all");
+pub const SERDE: Symbol = Symbol("serde");
+pub const SERIALIZE: Symbol = Symbol("serialize");
+pub const SERIALIZE_WITH: Symbol = Symbol("serialize_with");
+pub const SKIP: Symbol = Symbol("skip");
+pub const SKIP_DESERIALIZING: Symbol = Symbol("skip_deserializing");
+pub const SKIP_SERIALIZING: Symbol = Symbol("skip_serializing");
+pub const SKIP_SERIALIZING_IF: Symbol = Symbol("skip_serializing_if");
+pub const TAG: Symbol = Symbol("tag");
+pub const TRANSPARENT: Symbol = Symbol("transparent");
+pub const TRY_FROM: Symbol = Symbol("try_from");
+pub const UNTAGGED: Symbol = Symbol("untagged");
+pub const VARIANT_IDENTIFIER: Symbol = Symbol("variant_identifier");
+pub const WITH: Symbol = Symbol("with");
+
+impl PartialEq<Symbol> for Ident {
+    fn eq(&self, word: &Symbol) -> bool {
+        self == word.0
+    }
+}
+
+impl<'a> PartialEq<Symbol> for &'a Ident {
+    fn eq(&self, word: &Symbol) -> bool {
+        *self == word.0
+    }
+}
+
+impl PartialEq<Symbol> for Path {
+    fn eq(&self, word: &Symbol) -> bool {
+        self.is_ident(word.0)
+    }
+}
+
+impl<'a> PartialEq<Symbol> for &'a Path {
+    fn eq(&self, word: &Symbol) -> bool {
+        self.is_ident(word.0)
+    }
+}
+
+impl Display for Symbol {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        formatter.write_str(self.0)
+    }
+}