27 lines
586 B
Rust
27 lines
586 B
Rust
use crate::dbs::Options;
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use crate::dbs::Runtime;
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use crate::dbs::Statement;
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use crate::dbs::Transaction;
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use crate::doc::Document;
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use crate::err::Error;
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impl<'a> Document<'a> {
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pub async fn check(
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&self,
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ctx: &Runtime,
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opt: &Options,
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txn: &Transaction,
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stm: &Statement,
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) -> Result<(), Error> {
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// Check where condition
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if let Some(cond) = stm.conds() {
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// Check if the expression is truthy
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if !cond.compute(ctx, opt, txn, Some(&self.current)).await?.is_truthy() {
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// Ignore this document
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return Err(Error::Ignore);
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}
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}
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// Carry on
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Ok(())
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}
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}
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