Cargo Features

WTF has no features set by default.

[dependencies]
wtf = { version = "0.1.0", features = ["profile"] }
profile = bumpalo, chrono, flume, once_cell

Affects wtf::ProfilingReturnType, wtf::TaskRecord

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

bumpalo profile?
chrono profile?
flume profile?

Enables flume ^0.10

once_cell profile?