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10b8f6f414
Also, reverse the way columns are rendered: before, a column took a stat and a name to render; now, a file takes a column type to render. This means that most of the File data/methods can be private.
17 lines
469 B
Rust
17 lines
469 B
Rust
fn formatBytes(mut amount: u64, kilo: u64, prefixes: ~[&str]) -> ~str {
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let mut prefix = 0;
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while amount > kilo {
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amount /= kilo;
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prefix += 1;
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}
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return format!("{:4}{}", amount, prefixes[prefix]);
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}
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pub fn formatBinaryBytes(amount: u64) -> ~str {
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formatBytes(amount, 1024, ~[ "B ", "KiB", "MiB", "GiB", "TiB" ])
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}
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pub fn formatDecimalBytes(amount: u64) -> ~str {
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formatBytes(amount, 1000, ~[ "B ", "KB", "MB", "GB", "TB" ])
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}
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