11 lines
193 B
Text
11 lines
193 B
Text
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use std::mem;
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fn main() {
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// Specify type
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assert_eq!(4, mem::size_of::<i32>());
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// Provide a value
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let arr: [u16; 3] = [1, 2, 3];
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assert_eq!(6, mem::size_of_val(&arr));
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}
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