Fixes for address sanitizer tests

track_caller is unstable and seems to now be guarded behind a feature flag:
rust-lang/rust#74042

We also have one test for large objects that is very slow under ASan.

Makefile

@@ -37,7 +37,10 @@ test-asan:
 	@packages=`echo "$(CRATES)" | sed -E 's/(^| )/ -p /g'`; \
 	LSAN_OPTIONS=suppressions="$$(pwd)/lsan-suppressions.txt" \
 	RUSTFLAGS="-Zsanitizer=address" \
-	cargo +nightly test -Z build-std --target x86_64-unknown-linux-gnu --features $(RUST_FEATURES) $$packages -- --skip reftest_ --skip proptest_
+	cargo +nightly test -Z build-std --target x86_64-unknown-linux-gnu --features $(RUST_FEATURES) $$packages -- \
+	--skip reftest_ \
+	--skip proptest_ \
+	--skip sequential_read_large
 
 .PHONY: fmt
 fmt:

s3-client/src/mock_client.rs

@@ -359,7 +359,6 @@ mod tests {
 
     use super::*;
 
-    #[track_caller]
     async fn test_get_object(key: &str, size: usize, range: Option<Range<u64>>) {
         let mut rng = ChaChaRng::seed_from_u64(0x12345678);
 

s3-client/tests/get_object.rs

@@ -10,7 +10,6 @@ use futures::{pin_mut, Stream};
 use s3_client::{GetObjectError, ObjectClient, S3Client, S3RequestError};
 use std::ops::Range;
 
-#[track_caller]
 async fn check_get_result(
     result: impl Stream<Item = Result<(u64, Box<[u8]>), S3RequestError<GetObjectError>>>,
     range: Option<Range<u64>>,