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-rw-r--r--vendor/serde_json/src/iter.rs70
1 files changed, 0 insertions, 70 deletions
diff --git a/vendor/serde_json/src/iter.rs b/vendor/serde_json/src/iter.rs
deleted file mode 100644
index 9792916..0000000
--- a/vendor/serde_json/src/iter.rs
+++ /dev/null
@@ -1,70 +0,0 @@
-use crate::io;
-
-pub struct LineColIterator<I> {
- iter: I,
-
- /// Index of the current line. Characters in the first line of the input
- /// (before the first newline character) are in line 1.
- line: usize,
-
- /// Index of the current column. The first character in the input and any
- /// characters immediately following a newline character are in column 1.
- /// The column is 0 immediately after a newline character has been read.
- col: usize,
-
- /// Byte offset of the start of the current line. This is the sum of lengths
- /// of all previous lines. Keeping track of things this way allows efficient
- /// computation of the current line, column, and byte offset while only
- /// updating one of the counters in `next()` in the common case.
- start_of_line: usize,
-}
-
-impl<I> LineColIterator<I>
-where
- I: Iterator<Item = io::Result<u8>>,
-{
- pub fn new(iter: I) -> LineColIterator<I> {
- LineColIterator {
- iter,
- line: 1,
- col: 0,
- start_of_line: 0,
- }
- }
-
- pub fn line(&self) -> usize {
- self.line
- }
-
- pub fn col(&self) -> usize {
- self.col
- }
-
- pub fn byte_offset(&self) -> usize {
- self.start_of_line + self.col
- }
-}
-
-impl<I> Iterator for LineColIterator<I>
-where
- I: Iterator<Item = io::Result<u8>>,
-{
- type Item = io::Result<u8>;
-
- fn next(&mut self) -> Option<io::Result<u8>> {
- match self.iter.next() {
- None => None,
- Some(Ok(b'\n')) => {
- self.start_of_line += self.col + 1;
- self.line += 1;
- self.col = 0;
- Some(Ok(b'\n'))
- }
- Some(Ok(c)) => {
- self.col += 1;
- Some(Ok(c))
- }
- Some(Err(e)) => Some(Err(e)),
- }
- }
-}