From bdcf6f56589f8367c8cc82f3f4f045dcaf53748d Mon Sep 17 00:00:00 2001 From: Edwin Cheng Date: Thu, 30 Apr 2020 18:20:13 +0800 Subject: Introduce LowerCtx for path lowering --- crates/ra_assists/src/assist_ctx.rs | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'crates/ra_assists/src/assist_ctx.rs') diff --git a/crates/ra_assists/src/assist_ctx.rs b/crates/ra_assists/src/assist_ctx.rs index 2fe7c3de3..3155a469b 100644 --- a/crates/ra_assists/src/assist_ctx.rs +++ b/crates/ra_assists/src/assist_ctx.rs @@ -1,12 +1,12 @@ //! This module defines `AssistCtx` -- the API surface that is exposed to assists. use hir::Semantics; -use ra_db::FileRange; +use ra_db::{FileRange, Upcast}; use ra_fmt::{leading_indent, reindent}; use ra_ide_db::RootDatabase; use ra_syntax::{ algo::{self, find_covering_element, find_node_at_offset}, - AstNode, SourceFile, SyntaxElement, SyntaxKind, SyntaxNode, SyntaxToken, TextRange, TextSize, - TokenAtOffset, + ast, AstNode, SourceFile, SyntaxElement, SyntaxKind, SyntaxNode, SyntaxToken, TextRange, + TextSize, TokenAtOffset, }; use ra_text_edit::TextEditBuilder; @@ -136,6 +136,9 @@ impl<'a> AssistCtx<'a> { pub(crate) fn covering_node_for_range(&self, range: TextRange) -> SyntaxElement { find_covering_element(self.source_file.syntax(), range) } + pub(crate) fn lower_path(&self, path: ast::Path) -> Option { + hir::Path::from_src(path, &hir::Hygiene::new(self.db.upcast(), self.frange.file_id.into())) + } } pub(crate) struct AssistGroup<'a> { -- cgit v1.2.3