Struct FatalCliError 

pub struct FatalCliError { /* private fields */ }

Shared fatal CLI error state.

Implementations

impl FatalCliError

pub fn new( command: impl Into<String>, json_output: bool, message: impl Into<String>, ) -> Self

Create a fatal CLI error with the shared renderer contract.

pub fn command(&self) -> &str

Return the command label used in shared error output.

pub fn json_output(&self) -> bool

Return whether the error should emit JSON.

pub fn message(&self) -> &str

Return the fatal message.

pub fn render(&self) -> String

Render the fatal error as a string without emitting it.

pub fn emit(&self)

Emit the fatal error to the correct output stream.

pub fn emit_and_exit_code(self) -> i32

Emit the fatal error and return the shared failure exit code.

Trait Implementations

impl Clone for FatalCliError

fn clone(&self) -> FatalCliError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FatalCliError

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

Formats the value using the given formatter.

impl PartialEq for FatalCliError

fn eq(&self, other: &FatalCliError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FatalCliError

impl StructuralPartialEq for FatalCliError