Function commands::util::longest_common_prefix
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[src]
pub fn longest_common_prefix(strings: Vec<&str>) -> &str
Longest Common Prefix
Given a vector of string slices, calculate the string slice that is the longest common prefix of the strings.
use commands::util::longest_common_prefix; let words = vec!["zebrawood", "zebrafish", "zebra mussel"]; let prefix = longest_common_prefix(words); assert_eq!(prefix, "zebra");