core: Use Display output for locations #378
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@ -337,7 +337,7 @@ impl<'a> Inferencer<'a> {
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if !self.check_return_value_ty(ret_ty) {
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if !self.check_return_value_ty(ret_ty) {
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return Err(HashSet::from([
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return Err(HashSet::from([
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format!(
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format!(
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"return value of type {} must be a primitive of a tuple of primitives at {:?}",
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"return value of type {} must be a primitive of a tuple of primitives at {}",
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self.unifier.stringify(ret_ty),
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self.unifier.stringify(ret_ty),
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value.location,
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value.location,
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),
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),
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@ -366,7 +366,7 @@ impl<'a> Inferencer<'a> {
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let mut ret = false;
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let mut ret = false;
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for stmt in block {
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for stmt in block {
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if ret {
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if ret {
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eprintln!("warning: dead code at {:?}\n", stmt.location);
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eprintln!("warning: dead code at {}\n", stmt.location);
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}
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}
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if self.check_stmt(stmt, defined_identifiers)? {
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if self.check_stmt(stmt, defined_identifiers)? {
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ret = true;
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ret = true;
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