Function remappings_from_newline 

pub fn remappings_from_newline(
    remappings: &str,
) -> impl Iterator<Item = Result<Remapping, RemappingError>> + '_

Returns all [Remapping]s contained in the remappings str separated by newlines

Example

use foundry_config::remappings_from_newline;
let remappings: Result<Vec<_>, _> = remappings_from_newline(
    r#"
             file-ds-test/=lib/ds-test/
             file-other/=lib/other/
         "#,
)
.collect();