Crate salvo_core

The core crate of Savlo web framework.

salvo_core uses a set of [feature flags] to reduce the amount of compiled and optional dependencies.

Feature flags

Feature	Description	Default?
cookie	Support for Cookie	✔️
server	Built-in Server implementation	✔️
http1	Support for HTTP 1.1 protocol	✔️
http2	Support for HTTP 2 protocol	✔️
quinn	Use quinn to support HTTP 3 protocol	❌
test	Utilities for testing application	✔️
acme	Automatically obtain certificates through ACME	❌
rustls	TLS built on rustls	❌
openssl	TLS built on openssl-tls	❌
native-tls	TLS built on native-tls	❌
unix	Listener based on unix socket	❌
tower-compat	Adapters for tower::Layer and tower::Service	❌
anyhow	Integrate with the anyhow crate	❌
eyre	Integrate with the eyre crate	❌

Re-exports

• pub use self::server::Server;
  server
• pub use tower_compat::TowerServiceCompat;
  tower-compat
• pub use tower_compat::TowerLayerCompat;
  tower-compat
• pub use self::conn::Listener;
• pub use self::extract::Extractible;
• pub use self::handler::Handler;
• pub use self::http::Request;
• pub use self::http::Response;
• pub use self::routing::FlowCtrl;
• pub use self::routing::Router;
• pub use self::writing::Scribe;
• pub use self::writing::Writer;
• pub use hyper;
• pub use salvo_macros as macros;

Modules

• catcher
  Catch and handle errors.
• conn
  Various listener implementations for handling HTTP connections.
• extract
  Extract is a feature to let you deserialize request to custom type.
• fs
  Filesystem module
• fuse
  Protecting the server from slow HTTP attacks.
• handler
  Handler module for handle Request.
• http
  The HTTP related types and functions.
• prelude
  A list of things that automatically imports into application use salvo_core.
• proto
  Http protocol supports.
• routing
  Routing and filters.
• rt
  Runtime module.
• serverserver
  Server module
• testtest
  Utilities for testing application.
• tower_compattower-compat
  Tower service compat.
• webtransportquinn
  Provides the client and server support for WebTransport sessions.
• writing
  Writer trait and it’s implements.

Structs

• Depot
  Depot is for store temp data of current request.
• Service
  Service http request.

Enums

• Error
  Errors that can happen inside salvo.

Type Aliases

• BoxedError
  BoxedError is a boxed error type that can be used as a trait object.
• Result
  Result type which has salvo::Error as it’s error type.

Attribute Macros

• async_trait
  Re-export async_trait.
• handler
  handler is a macro to help create Handler from function or impl block easily.