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feat(ogar-emitter): emit include!-safe projection headers (// not //!) #214

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Merged
AdaWorldAPI merged 1 commit into from
Jul 19, 2026
+8 −4
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feat(ogar-emitter): emit include!-safe projection headers (// not //!) #214

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12 changes: 8 additions & 4 deletions crates/ogar-emitter/src/projection_adapter.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -144,8 +144,12 @@ pub fn emit_projection_adapters(classes: &[ProjectionClass]) -> String {
sorted.sort_by(|a, b| a.domain_type.cmp(&b.domain_type));

let mut out = String::new();
out.push_str("//! Generated projection adapters — DO NOT EDIT.\n");
out.push_str("//! Emitted from the ClassView column->field projection recipe (Pattern A).\n");
// Line comments (not `//!` inner-doc) so the emitted file is
// `include!`-safe: a consumer can `include!` this straight into a
// module (e.g. next to a private row type) as the live `impl`, which
// an inner-doc attribute at a non-start position would reject (E0753).
out.push_str("// Generated projection adapters — DO NOT EDIT.\n");
out.push_str("// Emitted from the ClassView column->field projection recipe (Pattern A).\n");
out.push('\n');

let mut minted = 0usize;
Expand Down Expand Up @@ -296,8 +300,8 @@ mod tests {
#[test]
fn patient_projection_golden_is_pinned() {
let out = emit_projection_adapters(&[patient_projection()]);
let expected = r#"//! Generated projection adapters — DO NOT EDIT.
//! Emitted from the ClassView column->field projection recipe (Pattern A).
let expected = r#"// Generated projection adapters — DO NOT EDIT.
// Emitted from the ClassView column->field projection recipe (Pattern A).

// [concept: patient class_id: 0x0901]
impl From<PatientRow> for Patient {
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