Implement Display for Token

src/api/auth.rs

@@ -160,9 +160,9 @@ impl Token {
     }
 
     /// Returns the token as a string.
-    pub fn to_string(&self) -> String {
-        self.token.clone()
-    }
+    // pub fn to_string(&self) -> String {
+    //     self.token.clone()
+    // }
     /// Extracts the token as a string slice.
     ///
     /// # Examples
@@ -193,6 +193,12 @@ impl Token {
     }
 }
 
+impl Display for Token {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.token)
+    }
+}
+
 #[derive(Debug)]
 pub enum TokenError {
     InvalidToken,
@@ -239,15 +245,16 @@ impl From<TokenError> for Status {
     }
 }
 
-/// This trait is used to add auth related methods to the tonic request.
-pub trait RequestTrait {
+/// An extension trait for [Request]`s that provides a variety of convenient
+/// auth related methods.
+pub trait RequestExt {
     fn token_string(&self) -> Option<String>;
     fn token_str(&self) -> Option<&str>;
 
     fn uid(&self) -> Option<i32>;
 }
 
-impl<T> RequestTrait for Request<T> {
+impl<T> RequestExt for Request<T> {
     /// Returns the token string from the request metadata.
     fn token_string(&self) -> Option<String> {
         self.metadata().get("authorization").map(|token| {

src/api/ecdar_api.rs

@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-use crate::api::auth::{RequestTrait, Token, TokenType};
+use crate::api::auth::{RequestExt, Token, TokenType};
 use crate::api::server::server::get_auth_token_request::user_credentials;
 use crate::entities::session::Model;
 use chrono::Local;

src/tests/api/auth.rs

@@ -1,6 +1,6 @@
 #[cfg(test)]
 mod auth {
-    use crate::api::auth::{RequestTrait, Token, TokenType};
+    use crate::api::auth::{RequestExt, Token, TokenType};
     use std::{env, str::FromStr};
     use tonic::{metadata::MetadataValue, Request};