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krdln/doctest.rs

Created June 16, 2014 18:30
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How to make `rustdoc --test` work?
Raw
doctest.rs
#![crate_type="lib"]
/// increments
///
/// ```
/// let x = bar(41);
/// assert_eq!(x, 42);
/// ```
pub fn bar(x: int) -> int { x + 1 }
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