Enum IoError 

pub enum IoError {
    Backend {
        backend: String,
        message: String,
    },
    Engine(ExcelError),
    FormulaParser {
        sheet: String,
        row: u32,
        col: String,
        message: String,
    },
    Schema {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Unsupported {
        feature: String,
        context: String,
    },
    CellError {
        sheet: String,
        row: u32,
        col: String,
        message: String,
    },
    Io(Error),
    Json(Error),
}

Variants

Backend

Fields

backend: String

message: String

Engine(ExcelError)

FormulaParser

Fields

sheet: String

row: u32

col: String

message: String

Schema

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Unsupported

Fields

feature: String

context: String

CellError

Fields

sheet: String

row: u32

col: String

message: String

Io(Error)

Json(Error)

Implementations

impl IoError

pub fn from_backend<E: Error>(backend: &str, err: E) -> Self

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<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<ExcelError> for IoError

fn from(source: ExcelError) -> Self

Converts to this type from the input type.