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2e9b418bbb
- extend some of the empty sections, add a new common pattern - also, show how to use anchors and include so we can test the sources for common patterns
17 lines
373 B
Rust
17 lines
373 B
Rust
use super::*;
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// ANCHOR: util1
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#[salsa::query_group(Request)]
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trait RequestUtil: RequestParser {
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fn content_type(&self) -> Option<String>;
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}
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fn content_type(db: &impl RequestUtil) -> Option<String> {
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db.parse()
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.header
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.iter()
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.find(|header| header.key == "content-type")
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.map(|header| header.value.clone())
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}
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// ANCHOR_END: util1
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