Cargo Features

swc_js_sourcemap has no features set by default.

[dependencies]
swc_js_sourcemap = { version = "5.0.2", features = ["ram_bundle"] }
ram_bundle = scroll

Affects swc_js_sourcemap::ram_bundle

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.

scroll ram_bundle?

Enables scroll ^0.9.2