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Use repr(transparent) in glue for newtype wrappers

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Richard Feldman 2022-09-07 12:58:27 -04:00
parent 5b787aa218
commit 3a12aa26cc
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crates/glue/src/rust_glue.rs
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@ -328,7 +328,7 @@ fn add_single_tag_struct(
false,
);
let mut body = format!("#[repr(C)]\n{derive}\npub struct {name} ");
let mut body = format!("#[repr(transparent)]\n{derive}\npub struct {name} ");
if payload_fields.is_empty() {
// A single tag with no payload is a zero-sized unit type, so