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Remove deps on tt_mbe

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Edwin Cheng 2020-03-27 00:41:44 +08:00
parent 72e68d0caf
commit db162df264
10 changed files with 58 additions and 49 deletions
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5
crates/ra_hir_expand/src/proc_macro.rs
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@ -23,9 +23,10 @@ impl ProcMacroExpander {
let krate_graph = db.crate_graph();
let proc_macro = krate_graph[self.krate]
.proc_macro
.get(self.proc_macro_id.0)
.get(self.proc_macro_id.0 as usize)
.clone()
.ok_or_else(|| mbe::ExpandError::ConversionError)?;
proc_macro.custom_derive(tt)
proc_macro.expander.expand(&tt, None).map_err(mbe::ExpandError::from)
}
}