1 files changed, 26 insertions, 0 deletions
diff --git a/vendor/unicode-security/src/general_security_profile.rs b/vendor/unicode-security/src/general_security_profile.rs
new file mode 100644
index 000000000..7daedddab
--- /dev/null
+++ b/vendor/unicode-security/src/general_security_profile.rs
@@ -0,0 +1,26 @@
+//! Utilities for working with the [General Security Profile](https://www.unicode.org/reports/tr39/#General_Security_Profile)
+//! for identifiers
+
+use crate::tables::identifier;
+
+pub use identifier::IdentifierType;
+
+/// Methods for determining characters not restricted from use for identifiers.
+pub trait GeneralSecurityProfile {
+    /// Returns whether the character is not restricted from use for identifiers.
+    fn identifier_allowed(self) -> bool;
+
+    /// Returns the [identifier type](https://www.unicode.org/reports/tr39/#Identifier_Status_and_Type)
+    fn identifier_type(self) -> Option<IdentifierType>;
+}
+
+impl GeneralSecurityProfile for char {
+    #[inline]
+    fn identifier_allowed(self) -> bool {
+        identifier::identifier_status_allowed(self)
+    }
+    #[inline]
+    fn identifier_type(self) -> Option<IdentifierType> {
+        identifier::identifier_type(self)
+    }
+}