Cargo Features

[dependencies]
sentry-contrib-native-sys = { version = "0.3.1", default-features = false, features = ["backend-inproc", "transport-default", "nightly"] }
default = transport-default

The transport-default feature is set by default whenever sentry-contrib-native-sys is added without default-features = false somewhere in the dependency tree.

backend-crashpad backend-breakpad backend-inproc
transport-default default
nightly

sentry-contrib-native-sys has 4 features without comments.