Cargo Features

[dependencies]
lsp-io = { version = "0.2.2", default-features = false, features = ["blocking", "async"] }
default = blocking

The blocking feature is set by default whenever lsp-io is added without default-features = false somewhere in the dependency tree.

blocking default
async = tokio

Enables async of lsp-ty

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.

tokio async?