15 lines
266 B
Rust
15 lines
266 B
Rust
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// This test requires a feature gated const fn and will stop working in the future.
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#![feature(const_btree_new)]
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use std::collections::BTreeMap;
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struct Foo(BTreeMap<i32, i32>);
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impl Foo {
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fn new() -> Self {
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Self(BTreeMap::new())
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}
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}
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fn main() {}
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