5b17a02da4
the standard join method can do this now Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
13 lines
371 B
Rust
13 lines
371 B
Rust
//! String related utilities.
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pub fn strip_ascii_whitespace(line: &[u8]) -> &[u8] {
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let line = match line.iter().position(|&b| !b.is_ascii_whitespace()) {
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Some(n) => &line[n..],
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None => return &[],
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};
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match line.iter().rev().position(|&b| !b.is_ascii_whitespace()) {
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Some(n) => &line[..(line.len() - n)],
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None => &[],
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}
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}
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