23 lines
422 B
Rust
23 lines
422 B
Rust
use crate::ctx::Context;
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use crate::sql::value::Value;
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use std::collections::BTreeMap;
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pub type Variables = Option<BTreeMap<String, Value>>;
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pub(crate) trait Attach {
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fn attach(self, ctx: Context) -> Context;
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}
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impl Attach for Variables {
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fn attach(self, mut ctx: Context) -> Context {
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match self {
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Some(m) => {
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for (key, val) in m {
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ctx.add_value(key, val);
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}
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ctx
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}
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None => ctx,
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}
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}
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}
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