Lib.rs

Cargo Features

[dependencies]
embedded-tls = { version = "0.17.0", default-features = false, features = ["std", "alloc", "defmt", "tokio", "webpki", "log"] }

default = log, std, tokio

These default features are set whenever embedded-tls is added without default-features = false somewhere in the dependency tree.

std default

Enables std of embedded-io and embedded-io-async

alloc

defmt

Enables defmt and defmt-03 of embedded-io and heapless

heapless:

Implement defmt::Format from defmt v0.3

tokio default

Enables tokio-1 of embedded-io-adapters

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.

embedded-io-adapters tokio

webpki implicit feature

Enables rustls-webpki ^0.101.7

rustls-webpki:

Web PKI X.509 Certificate Verification

Affects embedded-tls::webpki…

log default

Enables log

Logging alternatives