Struct FieldCursor 

pub struct FieldCursor(/* private fields */);

Implementations

impl FieldCursor

pub fn set(&mut self, value: &str) -> Result<(), CLIError>

pub fn did_you_mean(value: &str, possible_values: &[&str]) -> Option<String>

pub fn set_json_value( &self, object: &mut Value, value: &str, type_info: JsonTypeInfo, err: &mut InvalidOptionsError, orig_cursor: &FieldCursor, )

pub fn num_fields(&self) -> usize

Trait Implementations

impl Clone for FieldCursor

fn clone(&self) -> FieldCursor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for FieldCursor

fn default() -> FieldCursor

Returns the “default value” for a type.

impl Display for FieldCursor

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

Formats the value using the given formatter.

impl From<&'static str> for FieldCursor

fn from(value: &'static str) -> FieldCursor

Converts to this type from the input type.