Cargo Features

[dependencies]
tracing-callgraph = { version = "0.1.0-alpha.1", default-features = false, features = ["smallvec"] }
default = smallvec

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

smallvec default

Enables smallvec of tracing-subscriber ^0.2.10

tracing-callgraph has 2 features without comments.