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Properly use the never type.

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Bert Peters
2018-11-29 17:01:01 +01:00
parent d02fd49bd6
commit b570821c8a
1 changed files with 1 additions and 2 deletions
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3
2016/src/day25.rs
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@@ -19,12 +19,11 @@ impl common::Solution for Day25 {
let initial = 0b101010101010 - 362 * 7; let initial = 0b101010101010 - 362 * 7;
println!("Initial value: {}", initial); println!("Initial value: {}", initial);
sender_program(initial); sender_program(initial);
unreachable!();
} }
} }
/// This function is an approximation of what the original code is doing. /// This function is an approximation of what the original code is doing.
pub fn sender_program(mut a: i32) { pub fn sender_program(mut a: i32) -> ! {
// Placeholder variables // Placeholder variables
let mut b; let mut b;
let mut d; let mut d;