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Refactoring de la variable result_bytes_read dans main.rs

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This commit is contained in:
Hippolyte Chauvin 2023-11-01 13:17:54 +01:00
parent 4a4dd5817b
commit f4fb13c96e
1 changed files with 4 additions and 4 deletions
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8
src/main.rs
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@ -5,7 +5,7 @@ mod parser;
fn main() { fn main() {
let mut buffer = String::new(); let mut buffer = String::new();
let mut result_bytes_read: io::Result<usize>; let mut bytes_read_result: io::Result<usize>;
let mut bytes_read: usize = 1; let mut bytes_read: usize = 1;
while bytes_read != 0 { while bytes_read != 0 {
@ -15,13 +15,13 @@ fn main() {
if io::stdout().flush().is_err() { if io::stdout().flush().is_err() {
eprintln!("error: can't fully flush stdout or reached EOF"); eprintln!("error: can't fully flush stdout or reached EOF");
} }
result_bytes_read = io::stdin().read_line(&mut buffer); bytes_read_result = io::stdin().read_line(&mut buffer);
if result_bytes_read.is_err() { if bytes_read_result.is_err() {
eprintln!("error: invalid UTF-8 characters were read"); eprintln!("error: invalid UTF-8 characters were read");
bytes_read = 1; bytes_read = 1;
} else { } else {
bytes_read = result_bytes_read.unwrap(); bytes_read = bytes_read_result.unwrap();
if bytes_read != 0 { if bytes_read != 0 {
let command_vec: Vec<String> = parser::parse(&buffer); let command_vec: Vec<String> = parser::parse(&buffer);
println!("{:?}", command_vec); println!("{:?}", command_vec);