Cargo Features
[dependencies]
litrs = { version = "0.4.1", default-features = false, features = ["check_suffix", "proc-macro2"] }
- default = proc-macro2
-
The
proc-macro2
feature is set by default wheneverlitrs
is added without
somewhere in the dependency tree.default-features = false - check_suffix = unicode-xid
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.
- proc-macro2 default
- unicode-xid check_suffix?