Cargo Features

Tonel has no features set by default.

[dependencies]
tonel = { version = "0.6.1", features = ["alloc-mi", "alloc-jem", "benchmark"] }
alloc-mi = mimalloc
alloc-jem = jemallocator
benchmark

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.

mimalloc alloc-mi?
jemallocator not msvc alloc-jem?