Enum leo_errors::errors::cli::cli_errors::CliError

pub enum CliError {
    Formatted(Formatted),
    Backtraced(Backtraced),
}

CliError enum that represents all the errors for the leo-lang crate.

Variants

Formatted(Formatted)

Backtraced(Backtraced)

Implementations

impl CliError

pub fn cli_io_error(error: impl ErrorArg) -> Self

For when the CLI experiences an IO error.

pub fn could_not_fetch_versions(error: impl ErrorArg) -> Self

For when the CLI could not fetch the versions.

pub fn failed_to_enable_ansi_support() -> Self

For when the CLI fails to enable ansi support.

pub fn self_update_error(error: impl ErrorArg) -> Self

For when the CLI fails to self update.

pub fn self_update_build_error(error: impl ErrorArg) -> Self

For when the CLI fails to self update.

pub fn old_release_version(current: impl Display, latest: impl Display) -> Self

For when the CLI has an old release version.

pub fn failed_to_load_instructions(error: impl Display) -> Self

pub fn needs_leo_build() -> Self

pub fn failed_to_execute_aleo_build(error: impl Display) -> Self

pub fn failed_to_execute_aleo_new(error: impl Display) -> Self

pub fn failed_to_execute_aleo_run(error: impl Display) -> Self

pub fn failed_to_execute_aleo_node(error: impl Display) -> Self

pub fn failed_to_execute_aleo_deploy(error: impl Display) -> Self

pub fn failed_to_parse_aleo_new(error: impl Display) -> Self

pub fn failed_to_parse_aleo_run(error: impl Display) -> Self

pub fn failed_to_parse_aleo_node(error: impl Display) -> Self

pub fn failed_to_parse_aleo_deploy(error: impl Display) -> Self

pub fn num_exit_codes() -> i32

Trait Implementations

impl Clone for CliError

fn clone(&self) -> CliError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CliError

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

Formats the value using the given formatter.

impl Display for CliError

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

Formats the value using the given formatter.

impl Error for CliError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<Backtraced> for CliError

fn from(source: Backtraced) -> Self

Converts to this type from the input type.

impl From<CliError> for LeoError

fn from(source: CliError) -> Self

Converts to this type from the input type.

impl From<Formatted> for CliError

fn from(source: Formatted) -> Self

Converts to this type from the input type.

impl LeoMessageCode for CliError

Implements the trait for LeoError Codes.

fn exit_code(&self) -> i32

Returns the error’s exit code for the program.

fn error_code(&self) -> String

Returns the prefixed error identifier.

fn warning_code(&self) -> String

Returns the prefixed warning identifier.

fn code_mask() -> i32

Returns the messages’s exit code mask, as to avoid conflicts.

fn message_type() -> String

Returns the message’s code type for the program.

fn is_error() -> bool

Returns if the message is an error or warning.

fn code_identifier() -> i8

The LeoErrorCode which has a default code identifier of 037 (Leo upsidedown and backwards). This is to make the exit codes unique to Leo itself.