17 lines
367 B
Rust
17 lines
367 B
Rust
type IMPL_T<A> = dvec::dvec<A>;
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#[doc = "
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Iterates through the current contents.
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Attempts to access this dvec during iteration will fail.
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"]
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fn EACH<A>(self: IMPL_T<A>, f: fn(A) -> bool) {
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import dvec::extensions;
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self.swap { |v| vec::each(v, f); v }
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}
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fn SIZE_HINT<A>(self: IMPL_T<A>) -> option<uint> {
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import dvec::extensions;
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some(self.len())
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}
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