Reformat `use` declarations.

The previous commit updated `rustfmt.toml` appropriately. This commit is
the outcome of running `x fmt --all` with the new formatting options.

3 files changed, 12 insertions, 7 deletions

diff --git a/src/tools/coverage-dump/src/covfun.rs b/src/tools/coverage-dump/src/covfun.rs
index b308c8de14f..4729b327de5 100644
--- a/src/tools/coverage-dump/src/covfun.rs
+++ b/src/tools/coverage-dump/src/covfun.rs
@@ -1,10 +1,12 @@
-use crate::parser::{unescape_llvm_string_contents, Parser};
-use anyhow::{anyhow, Context};
-use regex::Regex;
 use std::collections::HashMap;
 use std::fmt::{self, Debug, Write as _};
 use std::sync::OnceLock;
 
+use anyhow::{anyhow, Context};
+use regex::Regex;
+
+use crate::parser::{unescape_llvm_string_contents, Parser};
+
 pub(crate) fn dump_covfun_mappings(
     llvm_ir: &str,
     function_names: &HashMap<u64, String>,
diff --git a/src/tools/coverage-dump/src/parser.rs b/src/tools/coverage-dump/src/parser.rs
index eefac1a4f94..0bd4abdae3e 100644
--- a/src/tools/coverage-dump/src/parser.rs
+++ b/src/tools/coverage-dump/src/parser.rs
@@ -1,9 +1,10 @@
 #[cfg(test)]
 mod tests;
 
+use std::sync::OnceLock;
+
 use anyhow::ensure;
 use regex::bytes;
-use std::sync::OnceLock;
 
 /// Given the raw contents of a string literal in LLVM IR assembly, decodes any
 /// backslash escapes and returns a vector containing the resulting byte string.
diff --git a/src/tools/coverage-dump/src/prf_names.rs b/src/tools/coverage-dump/src/prf_names.rs
index d3f7b819e48..c5f9c4ce54c 100644
--- a/src/tools/coverage-dump/src/prf_names.rs
+++ b/src/tools/coverage-dump/src/prf_names.rs
@@ -1,9 +1,11 @@
-use crate::parser::{unescape_llvm_string_contents, Parser};
-use anyhow::{anyhow, ensure};
-use regex::Regex;
 use std::collections::HashMap;
 use std::sync::OnceLock;
 
+use anyhow::{anyhow, ensure};
+use regex::Regex;
+
+use crate::parser::{unescape_llvm_string_contents, Parser};
+
 /// Scans through the contents of an LLVM IR assembly file to find `__llvm_prf_names`
 /// entries, decodes them, and creates a table that maps name hash values to
 /// (demangled) function names.