Function parse_fasta_file 

pub fn parse_fasta_file(path: &Path) -> Result<QueryHeader, ParseError>

Parse a FASTA file and extract contig names and lengths.

This reads through the entire FASTA file to determine sequence lengths. For large files, consider using an existing .fai index instead.

Errors

Returns ParseError::Io if the file cannot be read, ParseError::Noodles if parsing fails, ParseError::InvalidFormat if no contigs are found, or ParseError::TooManyContigs if the limit is exceeded.