# Type Alias rustc_feature::builtin_attrs::GatedCfg

source ·

    pub type GatedCfg = (Symbol, Symbol, fn(_: &Features) -> bool);

## Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain `repr(...)` attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes