Trait StructOptToml

pub trait StructOptToml {
    // Required method
    fn merge<'a>(
        from_toml: Self,
        from_args: Self,
        args: &ArgMatches<'_>,
    ) -> Self
       where Self: Sized + StructOpt + Deserialize<'a>;

    // Provided methods
    fn from_clap_with_toml<'a>(
        toml_str: &'a str,
        args: &ArgMatches<'_>,
    ) -> Result<Self, Error>
       where Self: Sized + StructOpt + Deserialize<'a> { ... }
    fn from_args_with_toml<'a>(toml_str: &'a str) -> Result<Self, Error>
       where Self: Sized + StructOpt + Deserialize<'a> { ... }
    fn from_iter_with_toml<'a, I>(
        toml_str: &'a str,
        iter: I,
    ) -> Result<Self, Error>
       where Self: Sized + StructOpt + Deserialize<'a>,
             I: IntoIterator,
             I::Item: Into<OsString> + Clone { ... }
}

Required Methods

fn merge<'a>(from_toml: Self, from_args: Self, args: &ArgMatches<'_>) -> Self

where Self: Sized + StructOpt + Deserialize<'a>,

Merge the struct from TOML and the struct from args

Provided Methods

fn from_clap_with_toml<'a>( toml_str: &'a str, args: &ArgMatches<'_>, ) -> Result<Self, Error>

where Self: Sized + StructOpt + Deserialize<'a>,

Creates the struct from clap::ArgMatches with initial values from TOML.

fn from_args_with_toml<'a>(toml_str: &'a str) -> Result<Self, Error>

where Self: Sized + StructOpt + Deserialize<'a>,

Creates the struct from command line arguments with initial values from TOML.

fn from_iter_with_toml<'a, I>(toml_str: &'a str, iter: I) -> Result<Self, Error>

where Self: Sized + StructOpt + Deserialize<'a>, I: IntoIterator, I::Item: Into<OsString> + Clone,

Creates the struct from iterator with initial values from TOML.

Implementors