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remove syntax ptr

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Aleksey Kladov 2018-11-28 02:15:21 +03:00
parent c2abd17f57
commit 201aa7ea2a
2 changed files with 1 additions and 26 deletions
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17
crates/ra_analysis/src/syntax_ptr.rs
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@ -1,22 +1,5 @@
use ra_syntax::{SourceFileNode, SyntaxKind, SyntaxNode, SyntaxNodeRef, TextRange};
use crate::db::SyntaxDatabase;
use crate::FileId;
pub(crate) fn resolve_syntax_ptr(db: &impl SyntaxDatabase, ptr: SyntaxPtr) -> SyntaxNode {
let syntax = db.file_syntax(ptr.file_id);
ptr.local.resolve(&syntax)
}
/// SyntaxPtr is a cheap `Copy` id which identifies a particular syntax node,
/// without retaining syntax tree in memory. You need to explicitly `resolve`
/// `SyntaxPtr` to get a `SyntaxNode`
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub(crate) struct SyntaxPtr {
file_id: FileId,
local: LocalSyntaxPtr,
}
/// A pionter to a syntax node inside a file.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub(crate) struct LocalSyntaxPtr {