fix coverage log issue

Makefile

@@ -2,7 +2,7 @@ CARGO_TARGET_DIR ?= target
 COVERAGE_PROFRAW_DIR ?= ${CARGO_TARGET_DIR}/coverage
 GRCOV_OUTPUT ?= coverage-report.info
 GRCOV_EXCL_START = ^\s*((log::)?(trace|debug|info|warn|error)|(debug_)?assert(_eq|_ne|_error_eq))!\($$
-GRCOV_EXCL_STOP  = ^\s*\)(;)?$$
+GRCOV_EXCL_STOP  = ^\s*\)(;)?(\n)?$$
 GRCOV_EXCL_LINE = \s*((log::)?(trace|debug|info|warn|error)|(debug_)?assert(_eq|_ne|_error_eq))!\(.*\)(;)?$$
 
 .PHONY: clippy