31 lines
830 B
Rust
31 lines
830 B
Rust
use std::io::Read;
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use std::str::FromStr;
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use xml::attribute::OwnedAttribute;
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use xml::reader::EventReader;
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use super::*;
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impl ElementReader for BookmarkStart {
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fn read<R: Read>(
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_r: &mut EventReader<R>,
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attrs: &[OwnedAttribute],
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) -> Result<Self, ReaderError> {
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let mut id: Option<usize> = None;
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let mut name: Option<String> = None;
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for a in attrs {
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let local_name = &a.name.local_name;
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if local_name == "id" {
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id = Some(usize::from_str(&a.value)?);
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} else if local_name == "name" {
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name = Some(a.value.clone());
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}
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}
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if id.is_none() || name.is_none() {
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return Err(ReaderError::XMLReadError);
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}
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Ok(BookmarkStart::new(id.unwrap(), name.unwrap()))
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}
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}
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