Enum ErrorKind

pub enum ErrorKind {
    LineOverflow(usize, usize),
    TrailingWhitespace,
    DeprecatedAttr,
    BadAttr,
    IoError(Error),
    ModuleResolutionError(ModuleResolutionError),
    ParseError,
    VersionMismatch,
    LostComment,
    InvalidGlobPattern(Error),
}

The various errors that can occur during formatting. Note that not all of these can currently be propagated to clients.

Variants

LineOverflow(usize, usize)

Line has exceeded character limit (found, maximum).

TrailingWhitespace

Line ends in whitespace.

DeprecatedAttr

Used deprecated skip attribute.

BadAttr

Used a rustfmt:: attribute other than skip or skip::macros.

IoError(Error)

An io error during reading or writing.

ModuleResolutionError(ModuleResolutionError)

Error during module resolution.

ParseError

Parse error occurred when parsing the input.

VersionMismatch

The user mandated a version and the current version of Rustfmt does not satisfy that requirement.

LostComment

If we had formatted the given node, then we would have lost a comment.

InvalidGlobPattern(Error)

Invalid glob pattern in ignore configuration option.

Implementations

impl ErrorKind

pub(crate) fn is_comment(&self) -> bool

Trait Implementations

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl Error for ErrorKind

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 ErrorKind

fn from(e: Error) -> ErrorKind

Converts to this type from the input type.

impl From<ModuleResolutionError> for ErrorKind

fn from(source: ModuleResolutionError) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes

Size for each variant:

• LineOverflow: 24 bytes
• TrailingWhitespace: 0 bytes
• DeprecatedAttr: 0 bytes
• BadAttr: 0 bytes
• IoError: 16 bytes
• ModuleResolutionError: 72 bytes
• ParseError: 0 bytes
• VersionMismatch: 0 bytes
• LostComment: 0 bytes
• InvalidGlobPattern: 64 bytes