Using Structural Search Replace feature

Hi!
I want to use SSR feature to replace a single statement with multiple statements.

SSR statement I want to use:
assert_eq!(smart_quoter(split_string($s, true)), $m) ==>> let mut a = SplittedString::split($s); smart_quoter(&mut a); assert_eq!(a, $m)

But the inlay hint did not lightened up, so I checked a workaround:
assert_eq!(smart_quoter(split_string($s, true)), $m) ==>> {let mut a = SplittedString::split($s); smart_quoter(&mut a); assert_eq!(a, $m) }

But this was not recognized as an SSR command also.

The code in question:

assert_eq!(smart_quoter(split_string("'Till", true)), ("‘".into(), "Till", "".into()));
assert_eq!(smart_quoter(split_string("\"Hey", true)), ("“".into(), "Hey", "".into()));
assert_eq!(smart_quoter(split_string("'\"Hey", true)), ("‘\"".into(), "Hey", "".into()));

Does rust-analyzer support this use-case or this feature can be extended to support this?

Thanks!

I suspect the macro is blocking ssr in some way. I'm not familiar with how it exactly works though.