Cargo Features

[dependencies]
serde_spaniel = { version = "0.4.0", default-features = false, features = ["stdio", "u8i8_variants", "rustyline"] }
default = rustyline, stdio, u8i8_variants

These default features are set whenever serde_spaniel is added without default-features = false somewhere in the dependency tree.

stdio default

Affects serde_spaniel::stdio

u8i8_variants default

Affects u8i8::U8_VARIANTS, u8i8::I8_VARIANTS

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.

rustyline default

Enables rustyline ^10.0

Affects serde_spaniel::rustyline