26 posts tagged with "rust"

Rust's traits are a powerful feature that enables polymorphism and code reuse. Internally, traits are implemented using a combination of static dispatch (monomorphization) and dynamic dispatch (vtable) mechanisms, depending on how they are used. Here's a detailed breakdown of how traits work internally:

In this blog post we will check how to build a simple key value server with tokio.

In this blog, I will share the programming difference between Rust and Golang, Include:

• How they use different syntax to declare data type.
• How rust and golang define the common behavior(interface vs trait).
• How rust and golang struct to implement the common behavior.
• What's the difference between rust and golang about Error Handling.
• How they define complex data type(struct).
• How they define enum.
• How they Obtaining and using third-party libraries.
• What's the difference between rust and golang when write unit test.
• What's the difference between rust and golang about async programming.

Introduction​

• What is SQLx?

• Key features of SQLx

In the Axum web development with Rust, need to implement generate a safe password hash.

In this blog, I will introduce how to generate it with Rust Argon2.

What is JWT​

JWT, or JSON Web Token, is a compact and self-contained way of securely transmitting information between parties as a JSON object.

Today want share how to implement a stream endpoint in Rust using the Tonic framework.

the dependency​

[dependencies]
anyhow = "1.0.82"
chrono = { version = "0.4.38", features = ["serde"] }
derive_builder = "0.20.0"
futures = "0.3.30"
prost = "0.12.4"
prost-types = "0.12.4"
tokio = { version = "1.40.0", features = ["rt", "rt-multi-thread", "macros"] }
tokio-stream = "0.1.15"
tonic = { version = "0.11.0", features = ["zstd", "tls"] }
tonic-build = "0.11.0"
uuid = { version = "1.10.0", features=["v4"]}
fake = { version="2.9.2", features=["derive", "chrono"]}
tracing = "0.1.40"
tracing-subscriber = { version = "0.3.18", features = ["env-filter"] }

[build-dependencies]
anyhow = "1.0.82"
tonic-build = "0.11.0"

Let's build a Simple RPC Service with Tonic: Social, and it's only have greet endpoint to welcome the user.

The Project Structure​

Dependency​

[dependencies]
anyhow = "1.0.82"
prost = "0.12.4"
prost-types = "0.12.4"
tonic = { version = "0.11.0", features = ["zstd", "tls"] }


[build-dependencies]
anyhow = "1.0.82"
tonic-build = "0.11.0"