1 files changed, 128 insertions, 128 deletions
diff --git a/src/scopes/mod.rs b/src/scopes/mod.rs
index fb7780f..25296fd 100644
--- a/src/scopes/mod.rs
+++ b/src/scopes/mod.rs
@@ -1,128 +1,128 @@
-use std::collections::HashSet;
-
-use self::admin::Admin;
-use crate::models::{client::Client, user::User};
-
-mod admin;
-
-/// The action which was attempted on a resource
-pub enum Action<T> {
-	Create(T),
-	Read(T),
-	Update(T, T),
-	Delete(T),
-}
-
-trait ScopeSuperSet {
-	fn is_superset_of(&self, other: &Self) -> bool;
-}
-
-trait Scope: ToString {
-	/// Parse a scope of the format: `{Scope::NAME}:{modifiers}`
-	fn parse_modifiers(modifiers: &str) -> Result<Self, Box<str>>
-	where
-		Self: Sized;
-
-	/// Returns `true` if and only if the given `user` is allowed to take the
-	/// given `action` with this scope
-	fn has_user_permission(&self, user: &User, action: &Action<User>) -> bool;
-
-	// Returns `true` if and only if the given `user` is allowed to take the
-	/// given `action` with this scope
-	fn has_client_permission(&self, user: &User, action: &Action<Client>) -> bool;
-}
-
-pub struct ParseScopeError {
-	scope: Box<str>,
-	error: ParseScopeErrorType,
-}
-
-impl ParseScopeError {
-	fn invalid_type(scope: &str, scope_type: &str) -> Self {
-		let scope = scope.into();
-		let error = ParseScopeErrorType::InvalidType(scope_type.into());
-		Self { scope, error }
-	}
-}
-
-pub enum ParseScopeErrorType {
-	InvalidType(Box<str>),
-	InvalidModifiers(Box<str>),
-}
-
-fn parse_scope(scope: &str) -> Result<Box<dyn Scope>, ParseScopeError> {
-	let mut split = scope.split(':');
-	let scope_type = split.next().unwrap();
-	let _modifiers: String = split.collect();
-
-	match scope_type {
-		"admin" => Ok(Box::new(Admin)),
-		_ => Err(ParseScopeError::invalid_type(scope, scope_type)),
-	}
-}
-
-fn parse_scopes(scopes: &str) -> Result<Vec<Box<dyn Scope>>, ParseScopeError> {
-	scopes
-		.split_whitespace()
-		.map(|scope| parse_scope(scope))
-		.collect()
-}
-
-fn parse_scopes_errors(
-	results: &[Result<Box<dyn Scope>, ParseScopeError>],
-) -> Vec<&ParseScopeError> {
-	let mut errors = Vec::with_capacity(results.len());
-	for result in results {
-		if let Err(pse) = result {
-			errors.push(pse)
-		}
-	}
-
-	errors
-}
-
-/// Returns `true` if and only if all values in `left_scopes` are contained in
-/// `right_scopes`.
-pub fn is_subset_of(left_scopes: &str, right_scopes: &str) -> bool {
-	let right_scopes: HashSet<&str> = right_scopes.split_whitespace().collect();
-
-	for scope in left_scopes.split_whitespace() {
-		if !right_scopes.contains(scope) {
-			return false;
-		}
-	}
-
-	true
-}
-
-pub fn has_user_permission(
-	user: User,
-	action: Action<User>,
-	client_scopes: &str,
-) -> Result<bool, ParseScopeError> {
-	let scopes = parse_scopes(client_scopes)?;
-
-	for scope in scopes {
-		if scope.has_user_permission(&user, &action) {
-			return Ok(true);
-		}
-	}
-
-	Ok(false)
-}
-
-pub fn has_client_permission(
-	user: User,
-	action: Action<Client>,
-	client_scopes: &str,
-) -> Result<bool, ParseScopeError> {
-	let scopes = parse_scopes(client_scopes)?;
-
-	for scope in scopes {
-		if scope.has_client_permission(&user, &action) {
-			return Ok(true);
-		}
-	}
-
-	Ok(false)
-}
+use std::collections::HashSet;
+
+use self::admin::Admin;
+use crate::models::{client::Client, user::User};
+
+mod admin;
+
+/// The action which was attempted on a resource
+pub enum Action<T> {
+	Create(T),
+	Read(T),
+	Update(T, T),
+	Delete(T),
+}
+
+trait ScopeSuperSet {
+	fn is_superset_of(&self, other: &Self) -> bool;
+}
+
+trait Scope: ToString {
+	/// Parse a scope of the format: `{Scope::NAME}:{modifiers}`
+	fn parse_modifiers(modifiers: &str) -> Result<Self, Box<str>>
+	where
+		Self: Sized;
+
+	/// Returns `true` if and only if the given `user` is allowed to take the
+	/// given `action` with this scope
+	fn has_user_permission(&self, user: &User, action: &Action<User>) -> bool;
+
+	// Returns `true` if and only if the given `user` is allowed to take the
+	/// given `action` with this scope
+	fn has_client_permission(&self, user: &User, action: &Action<Client>) -> bool;
+}
+
+pub struct ParseScopeError {
+	scope: Box<str>,
+	error: ParseScopeErrorType,
+}
+
+impl ParseScopeError {
+	fn invalid_type(scope: &str, scope_type: &str) -> Self {
+		let scope = scope.into();
+		let error = ParseScopeErrorType::InvalidType(scope_type.into());
+		Self { scope, error }
+	}
+}
+
+pub enum ParseScopeErrorType {
+	InvalidType(Box<str>),
+	InvalidModifiers(Box<str>),
+}
+
+fn parse_scope(scope: &str) -> Result<Box<dyn Scope>, ParseScopeError> {
+	let mut split = scope.split(':');
+	let scope_type = split.next().unwrap();
+	let _modifiers: String = split.collect();
+
+	match scope_type {
+		"admin" => Ok(Box::new(Admin)),
+		_ => Err(ParseScopeError::invalid_type(scope, scope_type)),
+	}
+}
+
+fn parse_scopes(scopes: &str) -> Result<Vec<Box<dyn Scope>>, ParseScopeError> {
+	scopes
+		.split_whitespace()
+		.map(|scope| parse_scope(scope))
+		.collect()
+}
+
+fn parse_scopes_errors(
+	results: &[Result<Box<dyn Scope>, ParseScopeError>],
+) -> Vec<&ParseScopeError> {
+	let mut errors = Vec::with_capacity(results.len());
+	for result in results {
+		if let Err(pse) = result {
+			errors.push(pse)
+		}
+	}
+
+	errors
+}
+
+/// Returns `true` if and only if all values in `left_scopes` are contained in
+/// `right_scopes`.
+pub fn is_subset_of(left_scopes: &str, right_scopes: &str) -> bool {
+	let right_scopes: HashSet<&str> = right_scopes.split_whitespace().collect();
+
+	for scope in left_scopes.split_whitespace() {
+		if !right_scopes.contains(scope) {
+			return false;
+		}
+	}
+
+	true
+}
+
+pub fn has_user_permission(
+	user: User,
+	action: Action<User>,
+	client_scopes: &str,
+) -> Result<bool, ParseScopeError> {
+	let scopes = parse_scopes(client_scopes)?;
+
+	for scope in scopes {
+		if scope.has_user_permission(&user, &action) {
+			return Ok(true);
+		}
+	}
+
+	Ok(false)
+}
+
+pub fn has_client_permission(
+	user: User,
+	action: Action<Client>,
+	client_scopes: &str,
+) -> Result<bool, ParseScopeError> {
+	let scopes = parse_scopes(client_scopes)?;
+
+	for scope in scopes {
+		if scope.has_client_permission(&user, &action) {
+			return Ok(true);
+		}
+	}
+
+	Ok(false)
+}