17 lines
409 B
Rust
17 lines
409 B
Rust
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use crate::common::*;
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// Systems with pointers larger than 64 bits may eventually exist, but
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// for now let's assume that usize is at most 32 bits, and document that
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// assumption with this assert.
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const_assert!(std::mem::size_of::<usize>() <= std::mem::size_of::<u64>());
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pub(crate) trait IntoU64 {
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fn into_u64(self) -> u64;
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}
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impl IntoU64 for usize {
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fn into_u64(self) -> u64 {
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self as u64
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}
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}
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