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Don't search for root nodes unnecessarily

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Lukas Wirth 2021-11-05 15:52:10 +01:00
parent 8dad1b9228
commit addd93ed9a
2 changed files with 29 additions and 27 deletions
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8
crates/hir_expand/src/lib.rs
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@ -18,7 +18,7 @@ pub mod eager;
use base_db::ProcMacroKind;
use either::Either;
pub use mbe::{ExpandError, ExpandResult};
pub use mbe::{ExpandError, ExpandResult, Origin};
use std::{hash::Hash, iter, sync::Arc};
@ -380,9 +380,11 @@ pub struct ExpansionInfo {
exp_map: Arc<mbe::TokenMap>,
}
pub use mbe::Origin;
impl ExpansionInfo {
pub fn expanded(&self) -> InFile<SyntaxNode> {
self.expanded.clone()
}
pub fn call_node(&self) -> Option<InFile<SyntaxNode>> {
Some(self.arg.with_value(self.arg.value.parent()?))
}