January 2019
Intermediate to advanced
520 pages
14h 32m
English
Content preview from Hands-On Microservices with Rust
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Adding the necessary dependencies
Create a new crate and add the following dependencies:
[dependencies]clap = "2.32"diesel = { version = "^1.1.0", features = ["sqlite", "r2d2"] }failure = "0.1"r2d2 = "0.8"serde = "1.0"serde_derive = "1.0"uuid = { version = "0.5", features = ["serde", "v4"] }
We have added the clap, r2d2, and serde crates along with the serde_derive crate. We also need the uuid crate for generating user IDs. We also added the diesel crate with the following features:
- sqlite: To adapt the crate to use the SQLite database
- r2d2: To use a pool instead of a plain connection
The next thing you need is the diesel_cli tool.
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