Enum inventory_mgt::InventoryConfig

pub enum InventoryConfig {
    Generate {
        master_filename: String,
        supply_filename: String,
    },
}

Command Line Parsing InventoryConfig provides a structure for structopt to take in commands.

Variants

Generate

Generates a new csv file with updated quantities from the supply csv.

Fields of Generate

master_filename: String

Specifies the filename for master inventory csv and defaults to MasterInventory.csv.

supply_filename: String

specifies the filename for supply inventory csv and defaults to SupplyInventory.csv

Trait Implementations

impl Debug for InventoryConfig

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl StructOpt for InventoryConfig

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

Returns the corresponding clap::App.

fn from_clap(matches: &ArgMatches) -> Self

Creates the struct from clap::ArgMatches. It cannot fail with a parameter generated by clap by construction.

fn from_args() -> Self

Gets the struct from the command line arguments. Print the error message and quit the program in case of failure.

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.

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.