Enum EnhancedError 

pub enum EnhancedError {
    Config {
        message: String,
        suggestion: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    FileNotFound {
        path: PathBuf,
        suggestion: String,
    },
    Parse {
        location: String,
        message: String,
        context: String,
    },
    Validation {
        field: String,
        message: String,
        suggestion: String,
    },
    Io {
        path: PathBuf,
        message: String,
        source: Error,
    },
    Template {
        template: String,
        message: String,
        suggestion: String,
    },
    Sync {
        editor: String,
        message: String,
        suggestion: String,
    },
    Security {
        message: String,
        action: String,
    },
    BinaryFormat {
        message: String,
        expected: String,
        actual: String,
    },
    Hook {
        hook_id: String,
        message: String,
    },
    Protocol {
        code: i32,
        message: String,
    },
}

Enhanced error type with actionable messages

Variants

Config

Configuration error with suggestion

Fields

message: String

suggestion: String

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

FileNotFound

File not found with path context

Fields

path: PathBuf

suggestion: String

Parse

Parse error with location

Fields

location: String

message: String

context: String

Validation

Validation error with details

Fields

field: String

message: String

suggestion: String

Io

IO error with path context

Fields

path: PathBuf

message: String

source: Error

Template

Template error with template name

Fields

template: String

message: String

suggestion: String

Sync

Sync error with editor context

Fields

editor: String

message: String

suggestion: String

Security

Security error

Fields

message: String

action: String

BinaryFormat

Binary format error

Fields

message: String

expected: String

actual: String

Hook

Hook error

Fields

hook_id: String

message: String

Protocol

DCP protocol error

Fields

code: i32

message: String

Implementations

impl EnhancedError

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

Create a configuration error

pub fn config_with_source( message: impl Into<String>, suggestion: impl Into<String>, source: impl Error + Send + Sync + 'static, ) -> Self

Create a configuration error with source

pub fn file_not_found( path: impl Into<PathBuf>, suggestion: impl Into<String>, ) -> Self

Create a file not found error

pub fn parse( location: impl Into<String>, message: impl Into<String>, context: impl Into<String>, ) -> Self

Create a parse error

pub fn validation( field: impl Into<String>, message: impl Into<String>, suggestion: impl Into<String>, ) -> Self

Create a validation error

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

Create an IO error

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

Create a template error

pub fn sync( editor: impl Into<String>, message: impl Into<String>, suggestion: impl Into<String>, ) -> Self

Create a sync error

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

Create a security error

pub fn binary_format( message: impl Into<String>, expected: impl Into<String>, actual: impl Into<String>, ) -> Self

Create a binary format error

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

Create a hook error

pub fn protocol(code: i32, message: impl Into<String>) -> Self

Create a protocol error

pub fn is_recoverable(&self) -> bool

Check if this is a recoverable error

pub fn error_code(&self) -> &'static str

Get the error code for this error type

Trait Implementations

impl Debug for EnhancedError

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

Formats the value using the given formatter.

impl Display for EnhancedError

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

Formats the value using the given formatter.

impl Error for EnhancedError

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.