Enum OhosAppError 

pub enum OhosAppError {
    Message {
        message: String,
    },
    ConfigParse {
        manifest_path: PathBuf,
        source: Error,
    },
    MissingRequiredConfig {
        field: &'static str,
        cli_flag: &'static str,
        env_names: &'static str,
        manifest_path: PathBuf,
    },
    Io {
        path: PathBuf,
        source: Error,
    },
    CargoMetadata(Error),
    MissingLibraryTarget {
        manifest_path: PathBuf,
    },
    UnsupportedTarget {
        target: String,
    },
    MissingSdkRoot {
        path: PathBuf,
    },
    MissingSdkVersion {
        path: PathBuf,
    },
    NoSdkVersionsFound {
        root: PathBuf,
    },
    MissingFile {
        path: PathBuf,
    },
    CommandSpawn {
        program: String,
        cwd: PathBuf,
        source: Error,
    },
    CommandFailed {
        program: String,
        cwd: PathBuf,
        code: Option<i32>,
    },
    PackageArtifactNotFound {
        search_root: PathBuf,
    },
}

Variants

Message

Fields

message: String

ConfigParse

Fields

manifest_path: PathBuf

source: Error

MissingRequiredConfig

Fields

field: &'static str

cli_flag: &'static str

env_names: &'static str

manifest_path: PathBuf

Io

Fields

path: PathBuf

source: Error

CargoMetadata(Error)

MissingLibraryTarget

Fields

manifest_path: PathBuf

UnsupportedTarget

Fields

target: String

MissingSdkRoot

Fields

path: PathBuf

MissingSdkVersion

Fields

path: PathBuf

NoSdkVersionsFound

Fields

root: PathBuf

MissingFile

Fields

path: PathBuf

CommandSpawn

Fields

program: String

cwd: PathBuf

source: Error

CommandFailed

Fields

program: String

cwd: PathBuf

code: Option<i32>

PackageArtifactNotFound

Fields

search_root: PathBuf

Implementations

impl OhosAppError

pub fn message(message: impl Into<String>) -> Self

pub fn io(path: impl Into<PathBuf>, source: Error) -> Self

Trait Implementations

impl Debug for OhosAppError

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

Formats the value using the given formatter.

impl Display for OhosAppError

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

Formats the value using the given formatter.

impl Error for OhosAppError

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

Returns 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, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<Error> for OhosAppError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for OhosAppError

fn from(source: Error) -> Self

Converts to this type from the input type.