Enum Error

pub enum Error {
    Io(Error),
    Parse(String),
    TreeSitter(String),
    FileNotFound(PathBuf),
    DirectoryNotFound(PathBuf),
    InvalidConfig(String),
    UnsupportedLanguage(String),
}

Error types for the CodeBank library.

This enum represents all possible errors that can occur in the CodeBank library.

Examples

use codebank::Error;
use std::path::PathBuf;

// Create an IO error
let io_err = std::io::Error::new(std::io::ErrorKind::NotFound, "file not found");
let error = Error::Io(io_err);
assert!(matches!(error, Error::Io(_)));

// Create a parse error
let error = Error::Parse("invalid syntax".to_string());
assert!(matches!(error, Error::Parse(_)));

// Create a file not found error
let error = Error::FileNotFound(PathBuf::from("missing.rs"));
assert!(matches!(error, Error::FileNotFound(_)));

Variants

Io(Error)

IO error wrapper

Parse(String)

Parse error for syntax parsing failures

TreeSitter(String)

Tree-sitter error for tree-sitter specific failures

FileNotFound(PathBuf)

File not found error

DirectoryNotFound(PathBuf)

Directory not found error

InvalidConfig(String)

Invalid configuration error

UnsupportedLanguage(String)

Unsupported language error

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.