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Flush stdout when clearing the progress bar

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This commit is contained in:
Laurențiu Nicola 2020-12-24 15:38:40 +02:00
parent 3d5d21b602
commit b21a79364a
1 changed files with 5 additions and 3 deletions
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8
crates/rust-analyzer/src/cli/progress_report.rs
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@ -1,7 +1,7 @@
//! A simple progress bar
//!
//! A single thread non-optimized progress bar
use std::io::Write;
use std::io::{self, Write};
/// A Simple ASCII Progress Bar
pub(crate) struct ProgressReport {
@ -97,8 +97,8 @@ impl ProgressReport {
}
}
let _ = std::io::stdout().write(output.as_bytes());
let _ = std::io::stdout().flush();
let _ = io::stdout().write(output.as_bytes());
let _ = io::stdout().flush();
self.text = text.to_string();
}
@ -115,6 +115,8 @@ impl ProgressReport {
let spaces = " ".repeat(self.text.len());
let backspaces = "\x08".repeat(self.text.len());
print!("{}{}{}", backspaces, spaces, backspaces);
let _ = io::stdout().flush();
self.text = String::new();
}
}