Enum ImportRefusal 

#[non_exhaustive]
pub enum ImportRefusal {
    NoFile,
    Encoding,
    Unterminated,
    NoHeader,
    NoRows,
    TooManyRows,
    TooManyCells,
    UnknownColumn,
    AmbiguousColumn,
    RepeatedColumn,
}

Why an import refused a whole file, as its alert’s data-import-refusal names it.

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.

NoFile

The submission carries no file.

Encoding

The file is not UTF-8 text.

Unterminated

A quoted cell is never closed.

NoHeader

The file holds no header row.

NoRows

The file holds a header but no row.

TooManyRows

The file holds more rows than one import creates.

TooManyCells

A row of the file holds more cells than one import reads.

UnknownColumn

The header names a column no field the request may change takes.

AmbiguousColumn

The header names a column by a label more than one field carries.

RepeatedColumn

The header names a single-value column twice.

Trait Implementations

impl Clone for ImportRefusal

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ImportRefusal

impl Debug for ImportRefusal

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

Formats the value using the given formatter.

impl Eq for ImportRefusal

impl PartialEq for ImportRefusal

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ImportRefusal