Lib.rs

Cargo Features

[dependencies]
zng-wgt-stack = { version = "0.3.29", default-features = false, features = ["debug_default", "dyn_closure"] }

default = debug_default

The debug_default feature is set by default whenever zng-wgt-stack is added without default-features = false somewhere in the dependency tree.

debug_default default

Enables the "dyn_closure" in debug builds.

dyn_closure

Box closures at opportune places, such as Var::map, reducing the number of monomorphised types.

This speeds-up compilation time at the cost of runtime.