20 lines
372 B
Rust
20 lines
372 B
Rust
#[derive(Debug)]
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pub struct StaticMap<'a, K, V> {
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pub entries: &'a [(K,V)],
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}
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impl<'a, K: Eq, V> StaticMap<'a, K, V> {
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#[inline]
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pub fn len(&self) -> usize {
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self.entries.len()
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}
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pub fn get(&self, key: &K) -> Option<&V> {
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for (ref k, ref v) in self.entries {
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if k == key { return Some(v) }
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}
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None
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}
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}
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