Cargo Features

[dependencies]
fix-hidden-lifetime-bug = { version = "0.2.5", default-features = false, features = ["showme", "nightly"] }
default = proc-macros

The proc-macros feature is set by default whenever fix-hidden-lifetime-bug is added without default-features = false somewhere in the dependency tree.

showme

Enables showme of fix-hidden-lifetime-bug-proc_macros

nightly

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-macros default showme?

Enables fix-hidden-lifetime-bug-proc_macros