Function parse

pub fn parse(
    file: Option<&PathBuf>,
    schema: Option<MtreeSchema>,
) -> Result<Mtree, Error>

Parse and interpret an MTREE file.

1. Reads the contents of a file or stdin.
2. Check whether the input is gzip compressed as that’s how it’s delivered inside of packages.
3. Parse the input

NOTE: If a command is piped to this process, the input is read from stdin. See IsTerminal for more information about how terminal detection works.

Errors

• Error::NoInputFile if a file is given and doesn’t exist.
• Error::IoPath if a given file cannot be opened or read.
• Error::Io if the file is streamed via StdIn and an error occurs.
• Error::InvalidGzip if the file is gzip compressed, but the archive is malformed.
• Error::InvalidUTF8 if the given file contains invalid UTF-8.
• Error::ParseError if a malformed MTREE file is encountered.
• Error::InterpreterError if expected properties for a given type aren’t set.