Enum IoError 

#[non_exhaustive]
pub enum IoError {
    MissingHeaders,
    MissingIndexColumn(String),
    DuplicateColumnName(String),
    MissingUsecols(Vec<String>),
    MissingParseDateColumns(Vec<String>),
    JsonFormat(String),
    Parquet(String),
    Orc(String),
    Hdf5(String),
    Excel(String),
    Html(String),
    Xml(String),
    Pickle(String),
    Stata(String),
    Fwf(String),
    Deferred(String),
    Arrow(String),
    Sql(String),
    Csv(Error),
    Json(Error),
    Io(Error),
    Utf8(FromUtf8Error),
    Column(ColumnError),
    Frame(FrameError),
    Index(IndexError),
}

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

MissingHeaders

MissingIndexColumn(String)

DuplicateColumnName(String)

MissingUsecols(Vec<String>)

MissingParseDateColumns(Vec<String>)

JsonFormat(String)

Parquet(String)

Orc(String)

Hdf5(String)

Excel(String)

Html(String)

Xml(String)

Pickle(String)

Stata(String)

Fwf(String)

Deferred(String)

Arrow(String)

Sql(String)

Csv(Error)

Json(Error)

Io(Error)

Utf8(FromUtf8Error)

Column(ColumnError)

Frame(FrameError)

Index(IndexError)

Trait Implementations

impl Debug for IoError

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

Formats the value using the given formatter.

impl Display for IoError

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

Formats the value using the given formatter.

impl Error for IoError

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<ColumnError> for IoError

fn from(source: ColumnError) -> Self

Converts to this type from the input type.

impl From<Error> for IoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for IoError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FrameError> for IoError

fn from(source: FrameError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for IoError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.

impl From<IndexError> for IoError

fn from(source: IndexError) -> Self

Converts to this type from the input type.