Cargo Features

[dependencies]
amail = { version = "0.0.0", default-features = false, features = ["custom-protocol"] }
default = custom-protocol

The custom-protocol feature is set by default whenever amail is added without default-features = false somewhere in the dependency tree.

custom-protocol default

Enables custom-protocol of tauri ^1.0.0-beta.4

AMail has 2 features without comments.