Function bootsector::list_partitions

pub fn list_partitions<R>(
    reader: R, 
    options: &Options
) -> Result<Vec<Partition>> where
    R: Read + Seek, 

Read the list of partitions.

Returns

• A possibly empty list of partitions.
• ErrorKind::NotFound if the boot magic is not found, or you asked for partition types that are not there
• ErrorKind::InvalidData if anything is not as we expect, including it looking like there should be GPT but its magic is missing.
• Other IO errors directly from the underlying reader, including UnexpectedEOF.