Struct CastOptions

pub struct CastOptions<'a> {
    pub safe: bool,
    pub format_options: FormatOptions<'a>,
}

CastOptions provides a way to override the default cast behaviors

Fields

safe: bool

how to handle cast failures, either return NULL (safe=true) or return ERR (safe=false)

format_options: FormatOptions<'a>

Formatting options when casting from temporal types to string

Trait Implementations

impl<'a> Clone for CastOptions<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for CastOptions<'a>

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

Formats the value using the given formatter.

impl Default for CastOptions<'_>

fn default() -> CastOptions<'_>

Returns the “default value” for a type.

impl<'a> Hash for CastOptions<'a>

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for CastOptions<'a>

fn eq(&self, other: &CastOptions<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Eq for CastOptions<'a>

impl<'a> StructuralPartialEq for CastOptions<'a>