Struct Options 

pub struct Options {
    pub url: Option<String>,
    pub clipboard: bool,
    pub host: Option<String>,
    pub port: u16,
    pub scheme: String,
    pub path: String,
    pub query: Option<String>,
    pub fragment: Option<String>,
    pub domain: Option<String>,
    pub cafile: Option<PathBuf>,
    pub run: bool,
}

Options contains the CLI available options offered to the binary tool.

This struct maps all the options that are available to the CLI user. of the binary enqueue-email.

Fields

url: Option<String>

The URL to bookmark and enqueue. This excludes scheme, host, port and domain. This option has the priority over the Clipboard.

clipboard: bool

Use the URL currently on the top of the Clipboard. This option disables all the other defined options.

host: Option<String>

The host to connect to.

port: u16

The port to connect to.

scheme: String

The scheme protocol of the URI.

path: String

The path component in the URI. This follows the definitions of RFC2396 and RFC3986 (https://en.wikipedia.org/wiki/Uniform_Resource_Identifier).

query: Option<String>

An optional query component preceded by a question mark (?), containing a query string of non-hierarchical data.

fragment: Option<String>

An optional fragment component preceded by a hash (#).

domain: Option<String>

The domain to connect to. This may be different from the host!

cafile: Option<PathBuf>

A file with a certificate authority chain, allows to connect to certificate authories not included in the default set.

run: bool

Run msmt-queue and flush all mail currently in queue. This wraps the command ‘msmtp-queue -r’.

Trait Implementations

impl Debug for Options

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

Formats the value using the given formatter.

impl StructOpt for Options

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

Returns clap::App corresponding to the struct.

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.

fn from_args() -> Self

where Self: Sized,

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.

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

where Self: Sized,

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.

fn from_iter<I>(iter: I) -> Self

where Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + 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 Self: Sized, I: IntoIterator, <I as IntoIterator>::Item: Into<OsString> + Clone,

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

impl TryFrom<&Options> for Parts

type Error = Box<dyn Error>

The type returned in the event of a conversion error.

fn try_from(options: &Options) -> Result<Self, Self::Error>

Performs the conversion.