Enum UnsizedFieldKind

enum UnsizedFieldKind<'a> {
    Cow(OwnULETy<'a>),
    ZeroVec(&'a Type),
    VarZeroVec(&'a Type),
    Custom(&'a TypePath, Ident),
    Growable(OwnULETy<'a>),
    Boxed(OwnULETy<'a>),
    Ref(OwnULETy<'a>),
}

Represents the type of the last field of the struct

Variants

Cow(OwnULETy<'a>)

ZeroVec(&'a Type)

VarZeroVec(&'a Type)

Custom(&'a TypePath, Ident)

Custom VarULE type, and the identifier corresponding to the VarULE type

Growable(OwnULETy<'a>)

Boxed(OwnULETy<'a>)

Ref(OwnULETy<'a>)

Implementations

impl<'a> UnsizedFieldKind<'a>

fn new( ty: &'a Type, custom_varule_ident: Option<Ident>, ) -> Result<UnsizedFieldKind<'a>, String>

Construct a UnsizedFieldKind for the type of a UnsizedFieldKind if possible

fn varule_ty(&self) -> TokenStream2

Get the tokens for the corresponding VarULE type

fn encodeable_value(&self, value: TokenStream2) -> TokenStream2

fn encodeable_ty(&self) -> TokenStream2

Returns the EncodeAsVarULE type this can be represented as, the same returned by encodeable_value()

fn has_zf(&self) -> bool

Trait Implementations

impl<'a> Clone for UnsizedFieldKind<'a>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for UnsizedFieldKind<'a>

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

Formats the value using the given formatter.