Function parse_year_str 

pub fn parse_year_str(s: &str, valid_years: &[u32]) -> Result<Vec<u32>>

Parse a string of years separated by semicolons into a vector of u32 years.

The string can be either “all” (case-insensitive), a single year, or a semicolon-separated list of years (e.g. “2020;2021;2022” or “2020; 2021; 2022”)

Arguments

• s - Input string to parse
• valid_years - The possible years which can be referenced in s (must be sorted and unique)

Returns

A Vec of years or an error.

Panics

If valid_years is unsorted or non-unique.