Struct CmdOptionsBuilder 

pub struct CmdOptionsBuilder { /* private fields */ }

Builder for CmdOptions.

Implementations

impl CmdOptionsBuilder

pub fn builder() -> Self

Create empty builder. Same as CmdOptionsBuilder::default().

pub fn current_dir<T>(&mut self, current_dir: T) -> &mut Self

where T: Into<PathBuf>,

Set process current directory.

pub fn clear_inherited_envs(&mut self, clear_envs: bool) -> &mut Self

Clear or retain environment variables inherited from a parent process.

pub fn envs<K, V, I>(&mut self, envs: I) -> &mut Self

where K: Into<String>, V: Into<String>, I: IntoIterator<Item = (K, V)>,

Set environment variables.

pub fn inherited_envs_to_remove<I, T>(&mut self, envs: I) -> &mut Self

where I: IntoIterator<Item = T>, T: Into<String>,

Remove specific environment variables inherited from a parent process.

pub fn output_buffer_capacity(&mut self, capacity: BufferCapacity) -> &mut Self

Set message output buffer capacity.

pub fn message_input(&mut self, messaging_type: MessagingType) -> &mut Self

Set message input type.

pub fn message_output(&mut self, messaging_type: MessagingType) -> &mut Self

Set message output type.

pub fn logging_type(&mut self, logging_type: LoggingType) -> &mut Self

Set logging type.

pub fn build(&mut self) -> Result<CmdOptions, CmdOptionsError>

Create a CmdOptions from this builder.

Trait Implementations

impl Clone for CmdOptionsBuilder

fn clone(&self) -> CmdOptionsBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CmdOptionsBuilder

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

Formats the value using the given formatter.

impl Default for CmdOptionsBuilder

fn default() -> CmdOptionsBuilder

Returns the “default value” for a type.