Cargo Features

aws-resource-id has no features set by default.

[dependencies]
aws-resource-id = { version = "0.2.0", features = ["sqlx-postgres", "serde"] }
sqlx-postgres = sqlx
serde

Enables serde

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

sqlx sqlx-postgres?