Implemented the not equals helper.
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94cedef3ef
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f4a935224c
@ -265,6 +265,47 @@ impl<'a> DustRenderer<'a> {
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}
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}
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}
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DustTag::DTHelperNotEquals(parameterized_block) => {
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let param_map: HashMap<&str, &RValue<'a>> = parameterized_block
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.params
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.iter()
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.map(|pair: &KVPair<'a>| (pair.key, &pair.value))
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.collect();
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let left_side: Result<&dyn ContextElement, WalkError> = match param_map.get("key") {
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None => return Ok("".to_owned()),
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Some(rval) => match rval {
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RValue::RVString(text) => Ok(text),
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RValue::RVPath(path) => walk_path(breadcrumbs, &path.keys),
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RValue::RVPositiveInteger(num) => Ok(num),
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},
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};
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let right_side: Result<&dyn ContextElement, WalkError> =
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match param_map.get("value") {
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None => Err(WalkError::CantWalk),
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Some(rval) => match rval {
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RValue::RVString(text) => Ok(text),
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RValue::RVPath(path) => walk_path(breadcrumbs, &path.keys),
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RValue::RVPositiveInteger(num) => Ok(num),
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},
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};
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if left_side != right_side {
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match ¶meterized_block.contents {
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None => return Ok("".to_owned()),
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Some(body) => {
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let rendered_content = self.render_body(body, breadcrumbs, blocks)?;
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return Ok(rendered_content);
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}
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}
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} else {
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match ¶meterized_block.else_contents {
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None => return Ok("".to_owned()),
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Some(body) => {
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let rendered_content = self.render_body(body, breadcrumbs, blocks)?;
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return Ok(rendered_content);
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}
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}
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}
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}
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_ => (), // TODO: Implement the rest
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}
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Ok("".to_owned())
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