axum-0-7-to-0-8

Automate the highest-value deterministic part of the Rust axum migration from v0.7 to v0.8.

What it does

/:id -> /{id}
/*rest -> /{*rest}
Rewrites path strings passed to:
- .route(...)
- .route_service(...)
- .nest(...)
- .nest_service(...)
Supports normal Rust string literals and raw string literals used in those route definitions

bash

After running, you should:

Review Cargo.toml updates for uncommon axum dependency formatting not covered by deterministic rewrites
Review custom route strings outside .route, .route_service, .nest, and .nest_service
Check code using Option<Path<T>> or other optional extractors for behavior changes in axum 0.8
Review custom FromRequest and FromRequestParts implementations if they rely on #[async_trait]
Run cargo check and cargo test

bash

MIT