Cargo Features

[dependencies]
starknet_in_rust = { version = "0.4.0", default-features = false, features = ["with_mimalloc", "cairo_1_tests", "metrics"] }
default = with_mimalloc

The with_mimalloc feature is set by default whenever starknet_in_rust is added without default-features = false somewhere in the dependency tree.

with_mimalloc default

Enables mimalloc

cairo_1_tests
metrics

starknet_in_rust has 4 features without comments.