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Update cdb tests for expected output

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Also an fix issue with tuple type names where we can't cast to them in
natvis (required by the visualizer for `HashMap`) because of
peculiarities with the natvis expression evaluator.
This commit is contained in:
Wesley Wiser 2021-07-01 14:26:20 -04:00
parent aac8a88552
commit 721b622e07
8 changed files with 82 additions and 68 deletions
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14
compiler/rustc_codegen_ssa/src/debuginfo/type_names.rs
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@ -81,11 +81,21 @@ pub fn push_debuginfo_type_name<'tcx>(
for component_type in component_types {
push_debuginfo_type_name(tcx, component_type.expect_ty(), true, output, visited);
output.push_str(", ");
output.push(',');
// Natvis does not always like having spaces between parts of the type name
// and this causes issues when we need to write a typename in natvis, for example
// as part of a cast like the `HashMap` visualizer does.
if !cpp_like_names {
output.push(' ');
}
}
if !component_types.is_empty() {
output.pop();
output.pop();
if !cpp_like_names {
output.pop();
}
}
if cpp_like_names {