1 files changed, 0 insertions, 95 deletions
diff --git a/nixpkgs/pkgs/test/nixpkgs-check-by-name/src/utils.rs b/nixpkgs/pkgs/test/nixpkgs-check-by-name/src/utils.rs
deleted file mode 100644
index 9a5d12748918..000000000000
--- a/nixpkgs/pkgs/test/nixpkgs-check-by-name/src/utils.rs
+++ /dev/null
@@ -1,95 +0,0 @@
-use anyhow::Context;
-use std::fs;
-use std::io;
-use std::path::Path;
-
-pub const BASE_SUBPATH: &str = "pkgs/by-name";
-pub const PACKAGE_NIX_FILENAME: &str = "package.nix";
-
-/// Deterministic file listing so that tests are reproducible
-pub fn read_dir_sorted(base_dir: &Path) -> anyhow::Result<Vec<fs::DirEntry>> {
-    let listing = base_dir
-        .read_dir()
-        .with_context(|| format!("Could not list directory {}", base_dir.display()))?;
-    let mut shard_entries = listing
-        .collect::<io::Result<Vec<_>>>()
-        .with_context(|| format!("Could not list directory {}", base_dir.display()))?;
-    shard_entries.sort_by_key(|entry| entry.file_name());
-    Ok(shard_entries)
-}
-
-/// A simple utility for calculating the line for a string offset.
-/// This doesn't do any Unicode handling, though that probably doesn't matter
-/// because newlines can't split up Unicode characters. Also this is only used
-/// for error reporting
-pub struct LineIndex {
-    /// Stores the indices of newlines
-    newlines: Vec<usize>,
-}
-
-impl LineIndex {
-    pub fn new(s: &str) -> LineIndex {
-        let mut newlines = vec![];
-        let mut index = 0;
-        // Iterates over all newline-split parts of the string, adding the index of the newline to
-        // the vec
-        for split in s.split_inclusive('\n') {
-            index += split.len();
-            newlines.push(index - 1);
-        }
-        LineIndex { newlines }
-    }
-
-    /// Returns the line number for a string index.
-    /// If the index points to a newline, returns the line number before the newline
-    pub fn line(&self, index: usize) -> usize {
-        match self.newlines.binary_search(&index) {
-            // +1 because lines are 1-indexed
-            Ok(x) => x + 1,
-            Err(x) => x + 1,
-        }
-    }
-
-    /// Returns the string index for a line and column.
-    pub fn fromlinecolumn(&self, line: usize, column: usize) -> usize {
-        // If it's the 1th line, the column is the index
-        if line == 1 {
-            // But columns are 1-indexed
-            column - 1
-        } else {
-            // For the nth line, we add the index of the (n-1)st newline to the column,
-            // and remove one more from the index since arrays are 0-indexed.
-            // Then add the 1-indexed column to get not the newline index itself,
-            // but rather the index of the position on the next line
-            self.newlines[line - 2] + column
-        }
-    }
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn line_index() {
-        let line_index = LineIndex::new("a\nbc\n\ndef\n");
-
-        let pairs = [
-            (0, 1, 1),
-            (1, 1, 2),
-            (2, 2, 1),
-            (3, 2, 2),
-            (4, 2, 3),
-            (5, 3, 1),
-            (6, 4, 1),
-            (7, 4, 2),
-            (8, 4, 3),
-            (9, 4, 4),
-        ];
-
-        for (index, line, column) in pairs {
-            assert_eq!(line_index.line(index), line);
-            assert_eq!(line_index.fromlinecolumn(line, column), index);
-        }
-    }
-}