chore: clippy

actix-session/src/middleware.rs

@@ -1,4 +1,4 @@
-use std::{collections::HashMap, convert::TryInto, fmt, future::Future, pin::Pin, rc::Rc};
+use std::{collections::HashMap, fmt, future::Future, pin::Pin, rc::Rc};
 
 use actix_utils::future::{ready, Ready};
 use actix_web::{

actix-session/src/storage/cookie.rs

@@ -1,5 +1,3 @@
-use std::convert::TryInto;
-
 use actix_web::cookie::time::Duration;
 use anyhow::Error;
 

actix-session/src/storage/redis_rs.rs

@@ -1,7 +1,7 @@
-use std::{convert::TryInto, sync::Arc};
+use std::sync::Arc;
 
 use actix_web::cookie::time::Duration;
-use anyhow::{Context, Error};
+use anyhow::Error;
 use redis::{aio::ConnectionManager, AsyncCommands, Cmd, FromRedisValue, RedisResult, Value};
 
 use super::SessionKey;
@@ -226,12 +226,7 @@ impl SessionStore for RedisSessionStore {
 
         self.client
             .clone()
-            .expire(
-                &cache_key,
-                ttl.whole_seconds().try_into().context(
-                    "Failed to convert the state TTL into the number of whole seconds remaining",
-                )?,
-            )
+            .expire(&cache_key, ttl.whole_seconds())
             .await?;
         Ok(())
     }

actix-session/src/storage/session_key.rs

@@ -1,5 +1,3 @@
-use std::convert::TryFrom;
-
 use derive_more::{Display, From};
 
 /// A session key, the string stored in a client-side cookie to associate a user with its session
@@ -10,7 +8,6 @@ use derive_more::{Display, From};
 /// required to be smaller than 4064 bytes.
 ///
 /// ```rust
-/// # use std::convert::TryInto;
 /// use actix_session::storage::SessionKey;
 ///
 /// let key: String = std::iter::repeat('a').take(4065).collect();

actix-session/src/storage/utils.rs

@@ -1,5 +1,3 @@
-use std::convert::TryInto;
-
 use rand::{distributions::Alphanumeric, rngs::OsRng, Rng as _};
 
 use crate::storage::SessionKey;

actix-session/tests/opaque_errors.rs

@@ -1,4 +1,4 @@
-use std::{collections::HashMap, convert::TryInto};
+use std::collections::HashMap;
 
 use actix_session::{
     storage::{LoadError, SaveError, SessionKey, SessionStore, UpdateError},