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brendanzab/nest.rs

Forked from killballad/nest.rs
Last active December 22, 2015 13:38
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nest.rs
fn new_foo(a: &Path) -> Result<~Foo, ~str> {
read_whole_file(a).chain(|b| frob(b))
.chain(|b| baz(b))
.map_move(|b| ~Foo { bar: b })
}
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