Cargo Features
spanned_json_parser has no features set by default.
[dependencies]
spanned_json_parser = { version = "0.2.0", features = ["wasm"] }- wasm = wasm-bindgen
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.