Struct EnvOptions

pub struct EnvOptions {
    pub env_var: Option<Vec<String>>,
    pub env_vars: Option<Vec<String>>,
    pub env_file: Option<PathBuf>,
}

Fields

env_var: Option<Vec<String>>

Option to add one or many environment variables, allows multiple repetitions (–env-var KEY=VALUE –env-var OTHER=NEW-VALUE) This option overrides any values set with the –env-vars flag.

env_vars: Option<Vec<String>>

Command separated list of environment variables (–env-vars KEY=VALUE,OTHER=NEW-VALUE) This option overrides any values set with the –env-var flag that match the same key.

env_file: Option<PathBuf>

Read environment variables from a file. Variables are separated by new lines in KEY=VALUE format.

Implementations

impl EnvOptions

pub fn flag_vars(&self) -> Option<Vec<String>>

pub fn lambda_environment(&self) -> Result<Environment, MetadataError>

Trait Implementations

impl Args for EnvOptions

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Clone for EnvOptions

fn clone(&self) -> EnvOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EnvOptions

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

Formats the value using the given formatter.

impl Default for EnvOptions

fn default() -> EnvOptions

Returns the “default value” for a type.

impl FromArgMatches for EnvOptions

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.