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Add various other code refactorings
863d9caMarcin Puc
src/config.rs+4−5
@@ -90,11 +90,10 @@ pub struct Config<'a> {
90
90
91#[cfg(all(feature = "minimal-application", feature = "paging"))]
91#[cfg(all(feature = "minimal-application", feature = "paging"))]
92pub fn get_pager_executable(config_pager: Option<&str>) -> Option<String> {
92pub fn get_pager_executable(config_pager: Option<&str>) -> Option<String> {
93− if let Ok(Some(pager)) = crate::pager::get_pager(config_pager) {
93+ crate::pager::get_pager(config_pager)
94+ .ok()
95+ .flatten()
94− Some(pager.bin)
96+ .map(|pager| pager.bin)
95− } else {
96− None
97− }
98}
97}
99
98
100#[test]
99#[test]