Cargo Features

[dependencies]
saa-macros-proto = { version = "0.14.16", default-features = false, features = ["std", "solana"] }
default = std

The std feature is set by default whenever saa-macros-proto is added without default-features = false somewhere in the dependency tree.

std default
substrate cosmwasm solana

saa-macros-proto has 3 features without comments.