Enum TextError 

pub enum TextError {
    InvalidText(String),
    Clipboard,
    TextRangeOutOfBounds(TextRange),
    TextPositionOutOfBounds(TextPosition),
    LineIndexOutOfBounds(u32, u32),
    ColumnIndexOutOfBounds(u32, u32),
    ByteIndexOutOfBounds(usize, usize),
    CharIndexOutOfBounds(usize, usize),
    ByteRangeOutOfBounds(Option<usize>, Option<usize>, usize),
    CharRangeOutOfBounds(Option<usize>, Option<usize>, usize),
    ByteIndexNotCharBoundary(usize),
    ByteRangeNotCharBoundary(Option<usize>, Option<usize>),
    ByteRangeInvalid(usize, usize),
    CharRangeInvalid(usize, usize),
    InvalidSearch,
}

Variants

InvalidText(String)

Invalid text.

Clipboard

Clipboard error occurred.

TextRangeOutOfBounds(TextRange)

Indicates that the passed text-range was out of bounds.

TextPositionOutOfBounds(TextPosition)

Indicates that the passed text-position was out of bounds.

LineIndexOutOfBounds(u32, u32)

Indicates that the passed line index was out of bounds.

Contains the index attempted and the actual length of the Rope/RopeSlice in lines, in that order.

ColumnIndexOutOfBounds(u32, u32)

Column index is out of bounds.

ByteIndexOutOfBounds(usize, usize)

Indicates that the passed byte index was out of bounds.

Contains the index attempted and the actual length of the Rope/RopeSlice in bytes, in that order.

CharIndexOutOfBounds(usize, usize)

Indicates that the passed char index was out of bounds.

Contains the index attempted and the actual length of the Rope/RopeSlice in chars, in that order.

ByteRangeOutOfBounds(Option<usize>, Option<usize>, usize)

out of bounds.

Contains the [start, end) byte indices of the range and the actual length of the Rope/RopeSlice in bytes, in that order. When either the start or end are None, that indicates a half-open range.

CharRangeOutOfBounds(Option<usize>, Option<usize>, usize)

Indicates that the passed char-index range was partially or fully out of bounds.

Contains the [start, end) char indices of the range and the actual length of the Rope/RopeSlice in chars, in that order. When either the start or end are None, that indicates a half-open range.

ByteIndexNotCharBoundary(usize)

Indicates that the passed byte index was not a char boundary.

Contains the passed byte index.

ByteRangeNotCharBoundary(Option<usize>, Option<usize>)

Indicates that the passed byte range didn’t line up with char boundaries.

Contains the [start, end) byte indices of the range, in that order. When either the start or end are None, that indicates a half-open range.

ByteRangeInvalid(usize, usize)

Indicates that a reversed byte-index range (end < start) was encountered.

Contains the [start, end) byte indices of the range, in that order.

CharRangeInvalid(usize, usize)

Indicates that a reversed char-index range (end < start) was encountered.

Contains the [start, end) char indices of the range, in that order.

InvalidSearch

Invalid regex for search.

Trait Implementations

impl Debug for TextError

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

Formats the value using the given formatter.

impl Display for TextError

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

Formats the value using the given formatter.

impl Error for TextError

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<ClipboardError> for TextError

fn from(_value: ClipboardError) -> TextError

Converts to this type from the input type.

impl From<Error> for TextError

fn from(err: Error) -> TextError

Converts to this type from the input type.

impl PartialEq for TextError

fn eq(&self, other: &TextError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for TextError