cfg-expr

library0.20.7rscratesunverified

A parser and evaluator for Rust `cfg()` expressions.

# Cargo.toml
[dependencies]
cfg-expr = "0.20.7"

INSTALL

IMPORT

SIG · CFG-EXPR

cfg-expr

utilityrustv0.20.7

harness data pending

Install & Compatibility

Where this runs

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Expression

✓ use cfg_expr::Expression;

Parses a cfg expression string into an Expression object.

use cfg_expr::Expression; fn main() { let expr = Expression::parse("cfg(unix)").unwrap(); println!("{:?}", expr); }

Debug

Known issues

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Version history

0.20.7latest on crates.io

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