Cargo Features

elrond-wasm-output has no features set by default.

[dependencies]
elrond-wasm-output = { version = "0.38.0", features = ["wasm-output-mode", "panic-message"] }
wasm-output-mode

crate functionality can be turned off
is only turned off when running the framework tests

panic-message

only provide panic messages if so configured
they add a lot of bloat to the final bytecode,
so only use them if you really need to learn about a certain panic occuring at some point