Constant ELEMENT_MEMORY_LIMIT_ENV 

pub const ELEMENT_MEMORY_LIMIT_ENV: &str = "BUFFA_ELEMENT_MEMORY_LIMIT";

Environment variable overriding the element-memory bound buffa’s tooling applies when decoding a descriptor set.

Accepts a byte count, or unlimited / max (both lowercase) for no bound. A value that is not valid UTF-8 is treated as unset.