move service out of core (#146)

Because the service is not needed for core any longer, we can relocate
it, thus lightening the core crate a bit.

Cargo.toml

@@ -52,8 +52,16 @@ time = "0.3.30"
 tokio = { version = "1.32.0", default-features = false, features = ["sync"] }
 
 [dependencies]
-tower-sessions-core = { workspace = true, features = ["axum-core"] }
+async-trait = "0.1.73"
+http = "1.0"
+tokio = { version = "1.32.0", features = ["sync"] }
+tower-layer = "0.3.2"
+tower-service = "0.3.2"
+tower-sessions-core = { workspace = true }
 tower-sessions-memory-store = { workspace = true, optional = true }
+tracing = { version = "0.1.40", features = ["log"] }
+tower-cookies = "0.10.0"
+time = { version = "0.3.29", features = ["serde"] }
 
 [dev-dependencies]
 async-trait = "0.1.74"
@@ -75,14 +83,6 @@ tokio-test = "0.4.3"
 tower = "0.4.13"
 tower-cookies = "0.10.0"
 tower-sessions-core = { workspace = true, features = ["deletion-task"] }
-tower-sessions-moka-store = "0.9.1"
-tower-sessions-mongodb-store = "0.9.1"
-tower-sessions-redis-store = "0.9.1"
-tower-sessions-sqlx-store = { version = "0.9.2", features = [
-    "sqlite",
-    "postgres",
-    "mysql",
-] }
 
 [[example]]
 name = "counter"

src/lib.rs

@@ -433,14 +433,18 @@
 #![forbid(unsafe_code)]
 #![cfg_attr(docsrs, feature(doc_cfg))]
 
-pub use tower_sessions_core::{cookie, service, session, session_store};
+pub use tower_cookies::cookie;
+pub use tower_sessions_core::{session, session_store};
 #[doc(inline)]
 pub use tower_sessions_core::{
-    service::{SessionManager, SessionManagerLayer},
     session::{Expiry, Session},
     session_store::{CachingSessionStore, ExpiredDeletion, SessionStore},
 };
 #[cfg(feature = "memory-store")]
 #[cfg_attr(docsrs, doc(cfg(feature = "memory-store")))]
 #[doc(inline)]
 pub use tower_sessions_memory_store::MemoryStore;
+
+pub use crate::service::{SessionManager, SessionManagerLayer};
+
+pub mod service;

tower-sessions-core/Cargo.toml

@@ -9,13 +9,13 @@ authors.workspace = true
 repository.workspace = true
 
 [features]
-default = ["axum-core"]
+default = []
 axum-core = ["dep:axum-core"]
 deletion-task = ["tokio/time"]
 
 [dependencies]
-async-trait = "0.1.73"
-axum-core = { version = "0.4.0", optional = true }
+async-trait = { workspace = true }
+axum-core = { version = "0.4", optional = true }
 base64 = "0.21.7"
 futures = { version = "0.3.28", default-features = false, features = [
     "async-await",
@@ -25,20 +25,11 @@ parking_lot = { version = "0.12.1", features = ["serde"] }
 rand = "0.8.5"
 serde = { version = "1.0.189", features = ["derive", "rc"] }
 serde_json = "1.0.107"
-thiserror = "1.0.49"
+thiserror = { workspace = true }
 time = { version = "0.3.29", features = ["serde"] }
-tokio = { version = "1.32.0", features = ["sync"] }
-tower-cookies = "0.10.0"
-tower-layer = "0.3.2"
-tower-service = "0.3.2"
+tokio = { workspace = true }
 tracing = { version = "0.1.40", features = ["log"] }
 
 [dev-dependencies]
 tower-sessions = { workspace = true }
-tower-sessions-sqlx-store = { version = "0.9.2", features = [
-    "postgres",
-    "sqlite",
-    "mysql",
-] }
-tower-sessions-moka-store = { version = "0.9.1" }
 tokio-test = "0.4.3"

tower-sessions-core/src/lib.rs

@@ -1,15 +1,11 @@
-pub use tower_cookies::cookie;
-
 #[doc(inline)]
 pub use self::{
-    service::{SessionManager, SessionManagerLayer},
     session::{Expiry, Session},
     session_store::{CachingSessionStore, ExpiredDeletion, SessionStore},
 };
 
 #[cfg(feature = "axum-core")]
 #[cfg_attr(docsrs, doc(cfg(feature = "axum-core")))]
 pub mod extract;
-pub mod service;
 pub mod session;
 pub mod session_store;

tower-sessions-core/src/session.rs

@@ -12,9 +12,8 @@ use std::{
 
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 use serde_json::Value;
-use time::Duration;
+use time::{Duration, OffsetDateTime};
 use tokio::sync::{Mutex, MutexGuard};
-use tower_cookies::cookie::time::OffsetDateTime;
 
 use crate::{session_store, SessionStore};