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Use a not so dummy implementation of env macro

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This commit is contained in:
Edwin Cheng 2020-03-07 12:53:40 +08:00
parent 48bb1c5172
commit 36c7684687
2 changed files with 28 additions and 1 deletions
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2
crates/ra_hir_expand/src/builtin_macro.rs
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@ -142,7 +142,7 @@ fn env_expand(
_tt: &tt::Subtree,
) -> Result<tt::Subtree, mbe::ExpandError> {
// dummy implementation for type-checking purposes
let expanded = quote! { "" };
let expanded = quote! { "__RA_UNIMPLEMENTATED__" };
Ok(expanded)
}