Enum BatlessError 

pub enum BatlessError {
    FileNotFound {
        path: String,
        suggestions: Vec<String>,
    },
    FileReadError {
        path: String,
        source: Error,
    },
    PermissionDenied {
        path: String,
        help: String,
    },
    HighlightError {
        message: String,
        operation: String,
        source_error: Option<String>,
    },
    ThemeNotFound {
        theme: String,
        suggestions: Vec<String>,
    },
    LanguageNotFound {
        language: String,
        suggestions: Vec<String>,
    },
    LanguageDetectionError {
        path: String,
        details: String,
    },
    EncodingError {
        path: String,
        details: String,
    },
    ProcessingError {
        message: String,
        path: Option<String>,
        help: Option<String>,
    },
    ConfigurationError {
        message: String,
        help: Option<String>,
    },
    JsonSerializationError(Error),
    OutputError(String),
    IoError(Error),
}

Main error type for batless operations

Variants

FileNotFound

File system related errors

Fields

path: String

suggestions: Vec<String>

FileReadError

Fields

path: String

source: Error

PermissionDenied

Fields

path: String

help: String

HighlightError

Syntax highlighting errors

Fields

message: String

operation: String

source_error: Option<String>

ThemeNotFound

Fields

theme: String

suggestions: Vec<String>

LanguageNotFound

Fields

language: String

suggestions: Vec<String>

LanguageDetectionError

Fields

path: String

details: String

EncodingError

Processing errors

Fields

path: String

details: String

ProcessingError

Fields

message: String

path: Option<String>

help: Option<String>

ConfigurationError

Fields

message: String

help: Option<String>

JsonSerializationError(Error)

Output formatting errors

OutputError(String)

IoError(Error)

Generic I/O errors

Implementations

impl BatlessError

pub fn error_code(&self) -> ErrorCode

Get the error code for this error

pub fn file_not_found_with_suggestions(path: String) -> Self

Create a FileNotFound error with file suggestions

pub fn theme_not_found_with_suggestions( theme: String, available_themes: &[String], ) -> Self

Create a ThemeNotFound error with theme suggestions

pub fn language_not_found_with_suggestions( language: String, available_languages: &[String], ) -> Self

Create a LanguageNotFound error with language suggestions

pub fn permission_denied_with_help(path: String) -> Self

Create a PermissionDenied error with helpful suggestions

pub fn config_error_with_help(message: String, help: Option<String>) -> Self

Create a ConfigurationError with helpful suggestions

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

Create a HighlightError with context about what operation failed

pub fn highlight_error_with_source( message: impl Into<String>, operation: impl Into<String>, source: impl Display, ) -> Self

Create a HighlightError with source error information

pub fn language_detection_error( path: impl Into<String>, details: impl Into<String>, ) -> Self

Create a LanguageDetectionError with file path context

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

Create a ProcessingError with context

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

Create a ProcessingError with file path context

pub fn processing_error_with_help( path: Option<String>, message: impl Into<String>, help: impl Into<String>, ) -> Self

Create a ProcessingError with full context

pub fn encoding_error( path: impl Into<String>, details: impl Into<String>, ) -> Self

Create an EncodingError for a file

pub fn from_io_error(err: Error, path: impl Into<String>) -> Self

Create appropriate error from an IO error with file context

This examines the IO error kind to return the most specific error type:

• NotFound -> FileNotFound with suggestions
• PermissionDenied -> PermissionDenied with help
• Other -> FileReadError with source

Trait Implementations

impl Debug for BatlessError

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

Formats the value using the given formatter.

impl Display for BatlessError

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

Formats the value using the given formatter.

impl Error for BatlessError

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 BatlessError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BatlessError

fn from(err: Error) -> Self

Converts to this type from the input type.