Salvo Path Parameter Syntax

Salvo 0.76+ uses curly-brace syntax {...} for path parameters. The old angle-bracket form <...> (pre-0.76) is removed and will not match.

Current syntax (0.76+)

Router::with_path("users/{id}")                 // basic
Router::with_path("users/{id:num}")             // typed (num|i32|i64|u32|u64)
Router::with_path(r"users/{id|\d+}")            // regex
Router::with_path("files/{*}")                  // single-segment wildcard
Router::with_path("files/{*name}")              // named single-segment wildcard
Router::with_path("static/{**path}")            // rest-of-path wildcard

Migration from <> to {}