[−][src]Crate runtime_cfg
Evaluation of configuration flags, at runtime-time.
Example
use std::convert::TryFrom; use quote::quote; use runtime_cfg::*; let cfg = quote! { #[cfg(all(unix, target_pointer_width = "32"))] }; let cfg = Cfg::try_from(cfg).unwrap(); assert_eq!(cfg, all(vec![name("unix"), name_value("target_pointer_width", "32")]).into()); let flags = vec![("unix", None), ("target_pointer_width", Some("32"))]; assert!(cfg.matches(&flags));
Modules
matches | Evaluation of configuration flags, at runtime-time. |
Structs
Cfg | Boolean evaluation of configuration flags, at runtime-time. |
Enums
Predicate | A configuration predicate. |
Functions
all | A configuration predicate success when |
any | A configuration predicate success when |
cfg | A runtime configuration to match flags. |
name | A configuration predicate with name. |
name_value | A configuration predicate with name and value. |
not | A configuration predicate apply |