no_std #1

Signed-off-by: [email protected] <[email protected]>

Author: pranav-bhatt

.history/src/lib_20201107132414.rs

@@ -0,0 +1,60 @@
+//! This crate implements the [CloudEvents](https://cloudevents.io/) Spec for Rust.
+//!
+//! ```
+//! # use std::error::Error;
+//! # fn main() -> Result<(), Box<dyn Error>> {
+//! use cloudevents::{EventBuilder, AttributesReader, EventBuilderV10};
+//! use chrono::{Utc, DateTime};
+//! use url::Url;
+//!
+//! let event = EventBuilderV10::new()
+//!     .id("my_event.my_application")
+//!     .source("http://localhost:8080")
+//!     .ty("example.demo")
+//!     .time(Utc::now())
+//!     .build()?;
+//!
+//! println!("CloudEvent Id: {}", event.id());
+//! match event.time() {
+//!     Some(t) => println!("CloudEvent Time: {}", t),
+//!     None => println!("CloudEvent Time: None")
+//! }
+//! # Ok(())
+//! # }
+//! ```
+//!
+//! This crate includes:
+//!
+//! * The [`Event`] data structure, to represent CloudEvent (version 1.0 and 0.3)
+//! * The [`EventBuilder`] trait and implementations, to create [`Event`] instances
+//! * The implementation of [`serde::Serialize`] and [`serde::Deserialize`] for [`Event`] to serialize/deserialize CloudEvents to/from JSON
+//! * Traits and utilities in [`message`] to implement Protocol Bindings
+//!
+//! If you're looking for Protocol Binding implementations, look at crates:
+//!
+//! * [cloudevents-sdk-actix-web](https://docs.rs/cloudevents-sdk-actix-web): Integration with [Actix Web](https://github.com/actix/actix-web)
+//! * [cloudevents-sdk-reqwest](https://docs.rs/cloudevents-sdk-reqwest): Integration with [reqwest](https://github.com/seanmonstar/reqwest)
+//! * [cloudevents-sdk-rdkafka](https://docs.rs/cloudevents-sdk-rdkafka): Integration with [rdkafka](https://fede1024.github.io/rust-rdkafka)
+//!
+
+<<<<<<< master
+#![doc(html_root_url = "https://docs.rs/cloudevents-sdk/0.3.0")]
+#![deny(broken_intra_doc_links)]
+=======
+#![no_std]
+
+extern crate no_std_compat as std;
+
+extern crate serde;
+extern crate serde_json;
+extern crate serde_value;
+extern crate snafu;
+>>>>>>> no_std #1
+
+pub mod event;
+pub mod message;
+
+pub use event::Data;
+pub use event::Event;
+pub use event::{AttributesReader, AttributesWriter};
+pub use event::{EventBuilder, EventBuilderV03, EventBuilderV10};

.history/src/lib_20201107132439.rs

@@ -0,0 +1,57 @@
+//! This crate implements the [CloudEvents](https://cloudevents.io/) Spec for Rust.
+//!
+//! ```
+//! # use std::error::Error;
+//! # fn main() -> Result<(), Box<dyn Error>> {
+//! use cloudevents::{EventBuilder, AttributesReader, EventBuilderV10};
+//! use chrono::{Utc, DateTime};
+//! use url::Url;
+//!
+//! let event = EventBuilderV10::new()
+//!     .id("my_event.my_application")
+//!     .source("http://localhost:8080")
+//!     .ty("example.demo")
+//!     .time(Utc::now())
+//!     .build()?;
+//!
+//! println!("CloudEvent Id: {}", event.id());
+//! match event.time() {
+//!     Some(t) => println!("CloudEvent Time: {}", t),
+//!     None => println!("CloudEvent Time: None")
+//! }
+//! # Ok(())
+//! # }
+//! ```
+//!
+//! This crate includes:
+//!
+//! * The [`Event`] data structure, to represent CloudEvent (version 1.0 and 0.3)
+//! * The [`EventBuilder`] trait and implementations, to create [`Event`] instances
+//! * The implementation of [`serde::Serialize`] and [`serde::Deserialize`] for [`Event`] to serialize/deserialize CloudEvents to/from JSON
+//! * Traits and utilities in [`message`] to implement Protocol Bindings
+//!
+//! If you're looking for Protocol Binding implementations, look at crates:
+//!
+//! * [cloudevents-sdk-actix-web](https://docs.rs/cloudevents-sdk-actix-web): Integration with [Actix Web](https://github.com/actix/actix-web)
+//! * [cloudevents-sdk-reqwest](https://docs.rs/cloudevents-sdk-reqwest): Integration with [reqwest](https://github.com/seanmonstar/reqwest)
+//! * [cloudevents-sdk-rdkafka](https://docs.rs/cloudevents-sdk-rdkafka): Integration with [rdkafka](https://fede1024.github.io/rust-rdkafka)
+//!
+
+#![doc(html_root_url = "https://docs.rs/cloudevents-sdk/0.3.0")]
+#![deny(broken_intra_doc_links)]
+#![no_std]
+
+extern crate no_std_compat as std;
+
+extern crate serde;
+extern crate serde_json;
+extern crate serde_value;
+extern crate snafu;
+
+pub mod event;
+pub mod message;
+
+pub use event::Data;
+pub use event::Event;
+pub use event::{AttributesReader, AttributesWriter};
+pub use event::{EventBuilder, EventBuilderV03, EventBuilderV10};

Cargo.toml

@@ -25,6 +25,7 @@ base64 = "^0.12"
 url = { version = "^2.1", features = ["serde"] }
 snafu = "^0.6"
 bitflags = "^1.2"
+no-std-compat = { version = "^0.4.1", features = ["alloc"] }
 
 [target."cfg(not(target_arch = \"wasm32\"))".dependencies]
 hostname = "^0.3"

src/event/attributes.rs

@@ -5,6 +5,7 @@ use super::{
 use chrono::{DateTime, Utc};
 use serde::Serializer;
 use std::fmt;
+use std::prelude::v1::*;
 use url::Url;
 
 /// Enum representing a borrowed value of a CloudEvent attribute.

src/event/data.rs

@@ -2,6 +2,7 @@ use serde_json::Value;
 use std::convert::TryFrom;
 use std::fmt;
 use std::fmt::Formatter;
+use std::prelude::v1::*;
 
 /// Event [data attribute](https://github.com/cloudevents/spec/blob/master/spec.md#event-data) representation
 #[derive(PartialEq, Eq, Debug, Clone)]