Rust

IString: implement From<std::fmt::Arguments> for IString (#49) #133

Job	Run time
test (ubuntu-latest, stable, 1.9.3)	28s
test (ubuntu-latest, stable, latest)	30s
test (ubuntu-latest, 1.64.0, 1.9.3)	2m 57s
test (ubuntu-latest, 1.64.0, latest)	2m 55s
test (windows-latest, stable, 1.9.3)	2m 13s
test (windows-latest, stable, latest)	1m 57s
test (windows-latest, 1.64.0, 1.9.3)	4m 0s
test (windows-latest, 1.64.0, latest)	3m 49s
test (macos-latest, stable, 1.9.3)	1s
test (macos-latest, stable, latest)	1m 9s
test (macos-latest, 1.64.0, 1.9.3)	5m 47s
test (macos-latest, 1.64.0, latest)	6m 35s
	32m 21s

Provide feedback