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make Parse fields private

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this is in preparation for the new rowan API
This commit is contained in:
Aleksey Kladov 2019-07-12 19:41:13 +03:00
parent 2e466bb365
commit deab4caa7b
31 changed files with 109 additions and 99 deletions
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7
crates/ra_ide_api/src/hover.rs
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@ -94,7 +94,8 @@ fn hover_text(docs: Option<String>, desc: Option<String>) -> Option<String> {
}
pub(crate) fn hover(db: &RootDatabase, position: FilePosition) -> Option<RangeInfo<HoverResult>> {
let file = db.parse(position.file_id).tree;
let parse = db.parse(position.file_id);
let file = parse.tree();
let mut res = HoverResult::new();
let mut range = None;
@ -241,8 +242,8 @@ pub(crate) fn hover(db: &RootDatabase, position: FilePosition) -> Option<RangeIn
}
pub(crate) fn type_of(db: &RootDatabase, frange: FileRange) -> Option<String> {
let file = db.parse(frange.file_id).tree;
let syntax = file.syntax();
let parse = db.parse(frange.file_id);
let syntax = parse.tree().syntax();
let leaf_node = find_covering_element(syntax, frange.range);
// if we picked identifier, expand to pattern/expression
let node = leaf_node