Module syntax_ext::env[][src]

🔬 This is a nightly-only experimental API. (rustc_private)

this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via Cargo.toml instead?

Re-exports

use syntax::ast;
use syntax::ast::Ident;
use syntax::ext::base::*;
use syntax::ext::base;
use syntax::ext::build::AstBuilder;
use syntax::symbol::keywords;
use syntax::symbol::Symbol;
use syntax_pos::Span;
use syntax::tokenstream;
use std::env;

Functions

expand_env [
Experimental
]
expand_option_env [
Experimental
]