Ace the Rust Interview

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advanced · order 162

Endian-aware byte slice reads

wasm-parse-02Related book chapters: 25 (optional — this page is complete on its own)bytes

Slug: wasm-parse-02 · Paired reading: Chapter 25

Prompt

fn read_u16_le(b: &[u8]) -> Option<u16> and fn read_u32_be(b: &[u8]) -> Option<u32> — None if too short.