From a1d47695a2af5afa466c21ad812a1a8212780293 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Thu, 23 Feb 2023 12:15:38 +0100
Subject: Switch to ecow

---
 src/syntax/ast.rs    | 2 +-
 src/syntax/lexer.rs  | 2 +-
 src/syntax/node.rs   | 3 ++-
 src/syntax/parser.rs | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/syntax')

diff --git a/src/syntax/ast.rs b/src/syntax/ast.rs
index af7fedce..6075b3b1 100644
--- a/src/syntax/ast.rs
+++ b/src/syntax/ast.rs
@@ -5,13 +5,13 @@
 use std::num::NonZeroUsize;
 use std::ops::Deref;
 
+use ecow::EcoString;
 use unscanny::Scanner;
 
 use super::{
     is_id_continue, is_id_start, is_newline, split_newlines, Span, SyntaxKind, SyntaxNode,
 };
 use crate::geom::{AbsUnit, AngleUnit};
-use crate::util::EcoString;
 
 /// A typed AST node.
 pub trait AstNode: Sized {
diff --git a/src/syntax/lexer.rs b/src/syntax/lexer.rs
index b79b4c7f..bd168f0a 100644
--- a/src/syntax/lexer.rs
+++ b/src/syntax/lexer.rs
@@ -1,9 +1,9 @@
+use ecow::{format_eco, EcoString};
 use unicode_segmentation::UnicodeSegmentation;
 use unicode_xid::UnicodeXID;
 use unscanny::Scanner;
 
 use super::{ErrorPos, SyntaxKind};
-use crate::util::{format_eco, EcoString};
 
 /// Splits up a string of source code into tokens.
 #[derive(Clone)]
diff --git a/src/syntax/node.rs b/src/syntax/node.rs
index e153b0bf..d90a44ac 100644
--- a/src/syntax/node.rs
+++ b/src/syntax/node.rs
@@ -3,10 +3,11 @@ use std::ops::{Deref, Range};
 use std::rc::Rc;
 use std::sync::Arc;
 
+use ecow::EcoString;
+
 use super::ast::AstNode;
 use super::{SourceId, Span, SyntaxKind};
 use crate::diag::SourceError;
-use crate::util::EcoString;
 
 /// A node in the untyped syntax tree.
 #[derive(Clone, PartialEq, Hash)]
diff --git a/src/syntax/parser.rs b/src/syntax/parser.rs
index cd318983..e5898e88 100644
--- a/src/syntax/parser.rs
+++ b/src/syntax/parser.rs
@@ -1,10 +1,10 @@
 use std::collections::HashSet;
 use std::ops::Range;
 
+use ecow::{format_eco, EcoString};
 use unicode_math_class::MathClass;
 
 use super::{ast, is_newline, ErrorPos, LexMode, Lexer, SyntaxKind, SyntaxNode};
-use crate::util::{format_eco, EcoString};
 
 /// Parse a source file.
 pub fn parse(text: &str) -> SyntaxNode {
-- 
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