Enum Error 

pub enum Error {
    ToolchainMissing {
        tool: String,
        source: Option<Box<dyn Error + Send + Sync>>,
        fixes: Vec<Fix>,
    },
    ToolchainMismatch {
        tool: String,
        expected: String,
        found: String,
        fixes: Vec<Fix>,
    },
    Config {
        message: String,
        path: Option<PathBuf>,
        source: Option<Box<dyn Error + Send + Sync>>,
        fixes: Vec<Fix>,
    },
    Io {
        message: String,
        path: Option<PathBuf>,
        source: Error,
    },
    CommandFailed {
        command: String,
        exit_code: Option<i32>,
        stdout: String,
        stderr: String,
        fixes: Vec<Fix>,
    },
    BuildFailed {
        errors: Vec<String>,
        fixes: Vec<Fix>,
    },
    Lock {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
        fixes: Vec<Fix>,
    },
    ProjectNotFound {
        searched: Vec<PathBuf>,
        fixes: Vec<Fix>,
    },
    Other(Error),
}

Structured error type for hx.

Variants

ToolchainMissing

Fields

tool: String

source: Option<Box<dyn Error + Send + Sync>>

fixes: Vec<Fix>

ToolchainMismatch

Fields

tool: String

expected: String

found: String

fixes: Vec<Fix>

Config

Fields

message: String

path: Option<PathBuf>

source: Option<Box<dyn Error + Send + Sync>>

fixes: Vec<Fix>

Io

Fields

message: String

path: Option<PathBuf>

source: Error

CommandFailed

Fields

command: String

exit_code: Option<i32>

stdout: String

stderr: String

fixes: Vec<Fix>

BuildFailed

Fields

errors: Vec<String>

fixes: Vec<Fix>

Lock

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

fixes: Vec<Fix>

ProjectNotFound

Fields

searched: Vec<PathBuf>

fixes: Vec<Fix>

Other(Error)

Implementations

impl Error

pub fn code(&self) -> ErrorCode

Get the error code for this error.

pub fn fixes(&self) -> &[Fix]

Get suggested fixes for this error.

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

Create a config error.

pub fn config_at(message: impl Into<String>, path: impl Into<PathBuf>) -> Self

Create a config error with a path.

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

Create a toolchain missing error with default fix suggestions.

pub fn toolchain_mismatch( tool: impl Into<String>, expected: impl Into<String>, found: impl Into<String>, ) -> Self

Create a toolchain mismatch error with default fix suggestions.

pub fn project_not_found(searched: Vec<PathBuf>) -> Self

Create a project not found error with helpful suggestions.

pub fn lock_outdated() -> Self

Create a lock error with suggestions.

pub fn build_failed(errors: Vec<String>) -> Self

Create a build failed error with common suggestions.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.