Cargo Features

[dependencies]
cargo-manifest-proc-macros = { version = "0.4.3", default-features = false, features = ["nightly", "proc-macro", "toml_strip"] }
default = proc-macro

The proc-macro feature is set by default whenever cargo-manifest-proc-macros is added without default-features = false somewhere in the dependency tree.

nightly

Enables nightly of proc-macro2

proc-macro2:

This feature no longer means anything.

proc-macro default

Enables proc-macro of proc-macro2 and syn

toml_strip

cargo-manifest-proc-macros has 4 features without comments.