Crate fastapi_config

This crate provides global configuration capabilities for fastapi.

Config options

• Define rust type aliases for fastapi with .alias_for(...) method.
• Define schema collect mode for fastapi with .schema_collect(...) method.
  • SchemaCollect::All will collect all schemas from usages including inlined with inline(T)
  • SchemaCollect::NonInlined will only collect non inlined schemas from usages.

Warning!
The build config will be stored to projects OUTPUT directory. It is then read from there via OUTPUT environment variable which will return any instance rust compiler might find at that time (Whatever the OUTPUT environment variable points to). Be aware that sometimes you might face a situation where the config is not aligned with your Rust aliases. This might need you to change something on your code before changed config might apply.

Install

Add dependency declaration to Cargo.toml.

[build-dependencies]
fastapi-config = "0.1"

Examples

Create build.rs file with following content, then in your code you can just use MyType as alternative for i32.

use fastapi_config::Config;

fn main() {
    Config::new()
        .alias_for("MyType", "i32")
        .write_to_file();
}

See full example for fastapi-config.

Structs

Config

Global configuration initialized in build.rs of user project.

Enums

SchemaCollect

Configures schema collect mode. By default only non explicitly inlined schemas are collected. but this behavior can be changed to collect also inlined schemas by setting SchemaCollect::All.