Cargo Features

embedded-io-async has no features set by default.

[dependencies]
embedded-io-async = { version = "0.6.1", features = ["std", "alloc", "defmt-03"] }
std = alloc

Enables std of embedded-io

alloc std?

Enables alloc of embedded-io

defmt-03

Enables defmt, defmt-03 of embedded-io

embedded-io-async has 3 features without comments.