Struct GetOptions

pub struct GetOptions<'a> {
    pub path: VariantPath<'a>,
    pub as_type: Option<Field>,
    pub cast_options: CastOptions<'a>,
}

Controls the action of the variant_get kernel.

Fields

path: VariantPath<'a>

What path to extract

as_type: Option<Field>

if as_type is None, the returned array will itself be a VariantArray.

if as_type is Some(type) the field is returned as the specified type.

cast_options: CastOptions<'a>

Controls the casting behavior (e.g. error vs substituting null on cast error).

Implementations

impl<'a> GetOptions<'a>

pub fn new_with_path(path: VariantPath<'a>) -> Self

Construct options to get the specified path as a variant.

Trait Implementations

impl<'a> Clone for GetOptions<'a>

fn clone(&self) -> GetOptions<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for GetOptions<'a>

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

Formats the value using the given formatter.