[−][src]Attribute Macro illicit::from_env
#[from_env]
Defines required [topo::Env] values for a function. Binds the provided types as if references to them were implicit function arguments.
TODO this should allow for binding optionally and non-optionally (panicking)
Panics
Will cause the annotated function to panic if it is invoked without the requested type in its
topo::Env
.