1 files changed, 0 insertions, 136 deletions

diff --git a/src/text.rs b/src/text.rs
deleted file mode 100644
index 4084bf44e..000000000
--- a/src/text.rs
+++ /dev/null
@@ -1,136 +0,0 @@
-use std::fmt;
-use std::ops;
-
-/// An text position in a source file
-#[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
-pub struct TextUnit(u32);
-
-impl TextUnit {
-    /// The positional offset required for one character
-    pub fn len_of_char(c: char) -> TextUnit {
-        TextUnit(c.len_utf8() as u32)
-    }
-
-    #[allow(missing_docs)]
-    pub fn new(val: u32) -> TextUnit {
-        TextUnit(val)
-    }
-}
-
-impl fmt::Debug for TextUnit {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <Self as fmt::Display>::fmt(self, f)
-    }
-}
-
-impl fmt::Display for TextUnit {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        self.0.fmt(f)
-    }
-}
-
-impl From<TextUnit> for u32 {
-    fn from(tu: TextUnit) -> u32 {
-        tu.0
-    }
-}
-
-impl From<u32> for TextUnit {
-    fn from(tu: u32) -> TextUnit {
-        TextUnit::new(tu)
-    }
-}
-
-impl ops::Add<TextUnit> for TextUnit {
-    type Output = TextUnit;
-    fn add(self, rhs: TextUnit) -> TextUnit {
-        TextUnit(self.0 + rhs.0)
-    }
-}
-
-impl ops::AddAssign<TextUnit> for TextUnit {
-    fn add_assign(&mut self, rhs: TextUnit) {
-        self.0 += rhs.0
-    }
-}
-
-impl ops::Sub<TextUnit> for TextUnit {
-    type Output = TextUnit;
-    fn sub(self, rhs: TextUnit) -> TextUnit {
-        TextUnit(self.0 - rhs.0)
-    }
-}
-
-impl ops::SubAssign<TextUnit> for TextUnit {
-    fn sub_assign(&mut self, rhs: TextUnit) {
-        self.0 -= rhs.0
-    }
-}
-
-/// A range of text in a source file
-#[derive(Clone, Copy, PartialEq, Eq)]
-pub struct TextRange {
-    start: TextUnit,
-    end: TextUnit,
-}
-
-impl fmt::Debug for TextRange {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <Self as fmt::Display>::fmt(self, f)
-    }
-}
-
-impl fmt::Display for TextRange {
-    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        write!(f, "[{}; {})", self.start(), self.end())
-    }
-}
-
-impl TextRange {
-    /// An length-0 range of text
-    pub fn empty() -> TextRange {
-        TextRange::from_to(TextUnit::new(0), TextUnit::new(0))
-    }
-
-    /// The left-inclusive range (`[from..to)`) between to points in the text
-    pub fn from_to(from: TextUnit, to: TextUnit) -> TextRange {
-        assert!(from <= to, "Invalid text range [{}; {})", from, to);
-        TextRange {
-            start: from,
-            end: to,
-        }
-    }
-
-    /// The range from some point over some length
-    pub fn from_len(from: TextUnit, len: TextUnit) -> TextRange {
-        TextRange::from_to(from, from + len)
-    }
-
-    /// The starting position of this range
-    pub fn start(&self) -> TextUnit {
-        self.start
-    }
-
-    /// The end position of this range
-    pub fn end(&self) -> TextUnit {
-        self.end
-    }
-
-    /// The length of this range
-    pub fn len(&self) -> TextUnit {
-        self.end - self.start
-    }
-
-    /// Is this range empty of any content?
-    pub fn is_empty(&self) -> bool {
-        self.start() == self.end()
-    }
-}
-
-impl ops::Index<TextRange> for str {
-    type Output = str;
-
-    fn index(&self, index: TextRange) -> &str {
-        &self[index.start().0 as usize..index.end().0 as usize]
-    }
-}