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feat(grain): switch -> to => in type signatures #4

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feat(grain): switch -> to => in type signatures #4

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8 changes: 4 additions & 4 deletions crates/grain/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -561,7 +561,7 @@ impl GrainInterfaceGenerator<'_> {
.map(|param| wasm_type(*param))
.collect();
self.push_str(&params.join(", "));
self.push_str(") -> ");
self.push_str(") => ");
match wasm_sig.results.len() {
0 => self.push_str("Void"),
1 => {
Expand Down Expand Up @@ -796,10 +796,10 @@ impl<'a> InterfaceGenerator<'a> for GrainInterfaceGenerator<'a> {
self.src.push_str(&format!(
r#"
@externalName("[resource-new]{name}")
foreign wasm new{name_upper}: WasmI32 -> WasmI32 from "[export]{module}"
foreign wasm new{name_upper}: WasmI32 => WasmI32 from "[export]{module}"

@externalName("[resource-rep]{name}")
foreign wasm rep{name_upper}: WasmI32 -> WasmI32 from "[export]{module}"
foreign wasm rep{name_upper}: WasmI32 => WasmI32 from "[export]{module}"

@unsafe
let new{name_upper} = (rep) => {{
Expand Down Expand Up @@ -1289,7 +1289,7 @@ pub trait GrainGenerator {
self.push_str(", ");
}
}
self.push_str(") -> ");
self.push_str(") => ");
self.print_results(resolve, func);
self.push_str(" = (");
for (i, (name, _)) in func.params.iter().enumerate() {
Expand Down
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