Struct FieldOptions 

pub struct FieldOptions {
    pub separation: Option<String>,
    pub nonameprefix: String,
    pub empty: Value,
    pub names: Option<Vec<String>>,
    pub exact: bool,
}

Field options. See CsvOptions.

Fields

separation: Option<String>

The field separator, when it is not a comma. May be several characters ("~~").

nonameprefix: String

The key prefix for a field beyond the header’s columns: the third field of a two-column document is field~2.

empty: Value

The value an empty field takes. Any JSON value; the default is the empty string.

names: Option<Vec<String>>

Explicit column names, used in place of a header row.

exact: bool

Fail the parse with csv_extra_field or csv_missing_field when a row’s field count differs from the header’s (or from names.len()). Inert without a known field list.

Trait Implementations

impl Clone for FieldOptions

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldOptions

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

Formats the value using the given formatter.

impl Default for FieldOptions

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FieldOptions

where FieldOptions: Default,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for FieldOptions

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FieldOptions

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FieldOptions