Lib.rs

Cargo Features

[dependencies]
tracing-rtt = { version = "0.1.1", default-features = false, features = ["std", "alloc", "heapless"] }

default = std

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

std default

alloc

heapless

tracing-rtt has 4 features without comments.