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refactor: various improvements utilising clippy

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This commit is contained in:
Muhammad Nauman Raza 2025-01-26 09:37:59 +00:00
parent ec3f371313
commit 997c7a1367
Signed by: devraza
GPG key ID: 91EAD6081011574B
1 changed files with 9 additions and 10 deletions
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19
src/main.rs
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@ -4,9 +4,9 @@ use std::io::{self, BufRead, BufReader};
fn retrieve(memory: &mut HashMap<String, i64>, ops: Vec<String>) -> i64 { fn retrieve(memory: &mut HashMap<String, i64>, ops: Vec<String>) -> i64 {
if ops.len() >= 3 { if ops.len() >= 3 {
return *memory.get(&ops[2]).unwrap_or(&0); *memory.get(&ops[2]).unwrap_or(&0)
} else { } else {
return *memory.get(&ops[1]).unwrap_or(&0); *memory.get(&ops[1]).unwrap_or(&0)
} }
} }
@ -17,14 +17,13 @@ fn process(
labels: &HashMap<String, usize>, labels: &HashMap<String, usize>,
pc: &mut usize, pc: &mut usize,
) -> usize { ) -> usize {
let ops: Vec<String> = line.trim().split_whitespace().map(String::from).collect(); let ops: Vec<String> = line.split_whitespace().map(String::from).collect();
let options: Vec<&str>; let options: Vec<&str> = if ops.len() >= 3 {
if ops.len() >= 3 { vec![ops[0].as_str(), ops[1].as_str()]
options = vec![ops[0].as_str(), ops[1].as_str()];
} else { } else {
options = vec![ops[0].as_str()]; vec![ops[0].as_str()]
} };
for op in options { for op in options {
match op { match op {
@ -77,7 +76,7 @@ fn process(
} }
} }
return 0; 0
} }
fn main() -> io::Result<()> { fn main() -> io::Result<()> {
@ -93,7 +92,7 @@ fn main() -> io::Result<()> {
if line.trim().is_empty() { if line.trim().is_empty() {
continue; continue;
} }
let ops: Vec<String> = line.trim().split_whitespace().map(String::from).collect(); let ops: Vec<String> = line.split_whitespace().map(String::from).collect();
if ops.len() > 1 && ops[1] == "DAT" { if ops.len() > 1 && ops[1] == "DAT" {
labels.insert(ops[0].clone(), index); labels.insert(ops[0].clone(), index);
} else if ops.len() > 1 { } else if ops.len() > 1 {