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Mising formatting mod.

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This commit is contained in:
Adam Wick
2020-12-12 14:11:12 -08:00
parent a2b48b59b4
commit a518a3bbcd
1 changed files with 3 additions and 3 deletions
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6
src/bin/machine.rs
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@@ -30,9 +30,9 @@ impl FromStr for Instruction {
let instruction = items let instruction = items
.next() .next()
.ok_or(InstructionParseError::EmptyInstruction)?; .ok_or(InstructionParseError::EmptyInstruction)?;
let operand = items.next().ok_or_else(|| InstructionParseError::MissingOperand( let operand = items
instruction.to_string(), .next()
))?; .ok_or_else(|| InstructionParseError::MissingOperand(instruction.to_string()))?;
let operand_value = isize::from_str(operand)?; let operand_value = isize::from_str(operand)?;
match instruction { match instruction {