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https://github.com/rust-lang/rust
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13 lines
313 B
Rust
13 lines
313 B
Rust
// run-fail
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// error-pattern:capacity overflow
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// ignore-emscripten no processes
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use std::collections::hash_map::HashMap;
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use std::mem::size_of;
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fn main() {
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let threshold = usize::MAX / size_of::<(u64, u64, u64)>();
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let mut h = HashMap::<u64, u64>::with_capacity(threshold + 100);
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h.insert(0, 0);
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}
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