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Make PipelineData helpers collect rawstreams (#969)

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JT
2022-02-07 07:44:18 -05:00
committed by GitHub
parent 3ab55f7de9
commit a78c82d811
5 changed files with 74 additions and 28 deletions
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12
crates/nu-protocol/src/value/stream.rs
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@ -30,24 +30,28 @@ impl RawStream {
}
}
pub fn into_bytes(self) -> Result<Vec<u8>, ShellError> {
pub fn into_bytes(self) -> Result<Spanned<Vec<u8>>, ShellError> {
let mut output = vec![];
for item in self.stream {
output.extend(item?);
}
Ok(output)
Ok(Spanned {
item: output,
span: self.span,
})
}
pub fn into_string(self) -> Result<String, ShellError> {
pub fn into_string(self) -> Result<Spanned<String>, ShellError> {
let mut output = String::new();
let span = self.span;
for item in self {
output.push_str(&item?.as_string()?);
}
Ok(output)
Ok(Spanned { item: output, span })
}
}
impl Debug for RawStream {