Enum ipld_schema::Command

pub enum Command {
    Validate {
        schema_file: PathBuf,
        data_file: Option<PathBuf>,
    },
    Generate {
        seed: Option<Seed>,
        schema_file: Option<PathBuf>,
    },
}

Variants

Validate

Validate IPLD schemas and data

Fields of Validate

schema_file: PathBuf

Path to IPLD schema file to validate.

data_file: Option<PathBuf>

Path to IPLD data file to validate against the specified schema.

Generate

Generate IPLD schemas and data

Fields of Generate

seed: Option<Seed>

Explicitly seed the PRNG for deterministic output.

If unspecified, a random seed is used.

schema_file: Option<PathBuf>

Path to IPLD schema file to use when generating data.

If unspecified, generates a schema instead of data.

Trait Implementations

impl Debug for Command

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl StructOpt for Command

pub fn clap<'a, 'b>() -> App<'a, 'b>

Returns clap::App corresponding to the struct.

pub fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It's guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

pub fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

pub fn from_args_safe() -> Result<Self, Error>

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

pub fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

pub fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.

impl StructOptInternal for Command

pub fn augment_clap<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b>

pub fn from_subcommand<'a, 'b>(
    sub: (&'b str, Option<&'b ArgMatches<'a>>)
) -> Option<Self>

pub fn is_subcommand() -> bool