4 files changed, 19 insertions, 23 deletions

diff --git a/crates/ra_syntax/src/parsing.rs b/crates/ra_syntax/src/parsing.rs
index cf573801c..ad5668a65 100644
--- a/crates/ra_syntax/src/parsing.rs
+++ b/crates/ra_syntax/src/parsing.rs
@@ -2,17 +2,13 @@
 //! incremental reparsing.
 
 mod lexer;
-mod input;
-mod builder;
+mod text_token_source;
+mod text_tree_sink;
 mod reparsing;
 
 use crate::{
     SyntaxError,
     syntax_node::GreenNode,
-    parsing::{
-        builder::TreeBuilder,
-        input::ParserInput,
-    },
 };
 
 pub use self::lexer::{tokenize, Token};
@@ -21,8 +17,8 @@ pub(crate) use self::reparsing::incremental_reparse;
 
 pub(crate) fn parse_text(text: &str) -> (GreenNode, Vec<SyntaxError>) {
     let tokens = tokenize(&text);
-    let token_source = ParserInput::new(text, &tokens);
-    let mut tree_sink = TreeBuilder::new(text, &tokens);
+    let token_source = text_token_source::TextTokenSource::new(text, &tokens);
+    let mut tree_sink = text_tree_sink::TextTreeSink::new(text, &tokens);
     ra_parser::parse(&token_source, &mut tree_sink);
     tree_sink.finish()
 }
diff --git a/crates/ra_syntax/src/parsing/reparsing.rs b/crates/ra_syntax/src/parsing/reparsing.rs
index 19d8adcfb..ba77a3b6c 100644
--- a/crates/ra_syntax/src/parsing/reparsing.rs
+++ b/crates/ra_syntax/src/parsing/reparsing.rs
@@ -14,8 +14,8 @@ use crate::{
     algo,
     syntax_node::{GreenNode, SyntaxNode},
     parsing::{
-        input::ParserInput,
-        builder::TreeBuilder,
+        text_token_source::TextTokenSource,
+        text_tree_sink::TextTreeSink,
         lexer::{tokenize, Token},
     }
 };
@@ -68,8 +68,8 @@ fn reparse_block<'node>(
     if !is_balanced(&tokens) {
         return None;
     }
-    let token_source = ParserInput::new(&text, &tokens);
-    let mut tree_sink = TreeBuilder::new(&text, &tokens);
+    let token_source = TextTokenSource::new(&text, &tokens);
+    let mut tree_sink = TextTreeSink::new(&text, &tokens);
     reparser.parse(&token_source, &mut tree_sink);
     let (green, new_errors) = tree_sink.finish();
     Some((node, green, new_errors))
diff --git a/crates/ra_syntax/src/parsing/input.rs b/crates/ra_syntax/src/parsing/text_token_source.rs
index 31c6a3b9b..a6277f66f 100644
--- a/crates/ra_syntax/src/parsing/input.rs
+++ b/crates/ra_syntax/src/parsing/text_token_source.rs
@@ -5,7 +5,7 @@ use crate::{
     parsing::lexer::Token,
 };
 
-pub(crate) struct ParserInput<'t> {
+pub(crate) struct TextTokenSource<'t> {
     text: &'t str,
     /// start position of each token(expect whitespace and comment)
     /// ```non-rust
@@ -25,7 +25,7 @@ pub(crate) struct ParserInput<'t> {
     tokens: Vec<Token>,
 }
 
-impl<'t> TokenSource for ParserInput<'t> {
+impl<'t> TokenSource for TextTokenSource<'t> {
     fn token_kind(&self, pos: usize) -> SyntaxKind {
         if !(pos < self.tokens.len()) {
             return EOF;
@@ -48,9 +48,9 @@ impl<'t> TokenSource for ParserInput<'t> {
     }
 }
 
-impl<'t> ParserInput<'t> {
+impl<'t> TextTokenSource<'t> {
     /// Generate input from tokens(expect comment and whitespace).
-    pub fn new(text: &'t str, raw_tokens: &'t [Token]) -> ParserInput<'t> {
+    pub fn new(text: &'t str, raw_tokens: &'t [Token]) -> TextTokenSource<'t> {
         let mut tokens = Vec::new();
         let mut start_offsets = Vec::new();
         let mut len = 0.into();
@@ -62,6 +62,6 @@ impl<'t> ParserInput<'t> {
             len += token.len;
         }
 
-        ParserInput { text, start_offsets, tokens }
+        TextTokenSource { text, start_offsets, tokens }
     }
 }
diff --git a/crates/ra_syntax/src/parsing/builder.rs b/crates/ra_syntax/src/parsing/text_tree_sink.rs
index cfe3139b8..8c1d78deb 100644
--- a/crates/ra_syntax/src/parsing/builder.rs
+++ b/crates/ra_syntax/src/parsing/text_tree_sink.rs
@@ -12,8 +12,8 @@ use crate::{
 
 /// Bridges the parser with our specific syntax tree representation.
 ///
-/// `TreeBuilder` also handles attachment of trivia (whitespace) to nodes.
-pub(crate) struct TreeBuilder<'a> {
+/// `TextTreeSink` also handles attachment of trivia (whitespace) to nodes.
+pub(crate) struct TextTreeSink<'a> {
     text: &'a str,
     tokens: &'a [Token],
     text_pos: TextUnit,
@@ -29,7 +29,7 @@ enum State {
     PendingFinish,
 }
 
-impl<'a> TreeSink for TreeBuilder<'a> {
+impl<'a> TreeSink for TextTreeSink<'a> {
     fn leaf(&mut self, kind: SyntaxKind, n_tokens: u8) {
         match mem::replace(&mut self.state, State::Normal) {
             State::PendingStart => unreachable!(),
@@ -91,9 +91,9 @@ impl<'a> TreeSink for TreeBuilder<'a> {
     }
 }
 
-impl<'a> TreeBuilder<'a> {
-    pub(super) fn new(text: &'a str, tokens: &'a [Token]) -> TreeBuilder<'a> {
-        TreeBuilder {
+impl<'a> TextTreeSink<'a> {
+    pub(super) fn new(text: &'a str, tokens: &'a [Token]) -> TextTreeSink<'a> {
+        TextTreeSink {
             text,
             tokens,
             text_pos: 0.into(),