Struct checked_rs_macro_impl::params::attr_params::AttrParams

pub struct AttrParams {

    pub integer: TypePath,
    pub as_soft_or_hard: Option<AsSoftOrHard>,
    pub integer_semi: Option<SemiOrComma>,
    pub default_kw: default,
    pub default_eq: Eq,
    pub default_val: NumberArg,
    pub default_semi: Option<SemiOrComma>,
    pub behavior_kw: behavior,
    pub behavior_eq: Eq,
    pub behavior_val: BehaviorArg,
    pub behavior_semi: Option<SemiOrComma>,
    pub lower_kw: Option<lower>,
    pub lower_eq: Option<Eq>,
    pub lower_val: Option<NumberArg>,
    pub lower_semi: Option<SemiOrComma>,
    pub upper_kw: Option<upper>,
    pub upper_eq: Option<Eq>,
    pub upper_val: Option<NumberArg>,
    pub upper_semi: Option<SemiOrComma>,
}

Represents the parameters of the clamped attribute. Only the integer and default parameters are required. The integer parameter must be first while the order of the rest is not important.

Fields

integer: TypePath

as_soft_or_hard: Option<AsSoftOrHard>

integer_semi: Option<SemiOrComma>

default_kw: default

default_eq: Eq

default_val: NumberArg

default_semi: Option<SemiOrComma>

behavior_kw: behavior

behavior_eq: Eq

behavior_val: BehaviorArg

behavior_semi: Option<SemiOrComma>

lower_kw: Option<lower>

lower_eq: Option<Eq>

lower_val: Option<NumberArg>

lower_semi: Option<SemiOrComma>

upper_kw: Option<upper>

upper_eq: Option<Eq>

upper_val: Option<NumberArg>

upper_semi: Option<SemiOrComma>

Implementations

impl AttrParams

pub fn kind(&self) -> NumberKind

Get the number kind.

pub fn default_value(&self) -> NumberValue

Interpret the default value as NumberValue.

pub fn behavior_type(&self) -> &BehaviorArg

Get the behavior type.

pub fn lower_limit_value(&self) -> NumberValue

Interpret the lower limit value as NumberValue.

pub fn lower_limit_token(&self) -> TokenStream

Output the lower limit value as a bare literal in a token stream.

pub fn upper_limit_value(&self) -> NumberValue

Interpret the upper limit value as NumberValue.

pub fn upper_limit_token(&self) -> TokenStream

Output the upper limit value as a bare literal in a token stream.

pub fn abort_if_out_of_bounds<T: Spanned + ToTokens>( &self, ast: &T, value: NumberValue, )

Validate that an arbitrary value is within the lower and upper limit.

pub fn is_signed(&self) -> bool

pub fn is_u16_or_smaller(&self) -> bool

Check if the number kind is u16 or smaller.

pub fn is_u16_or_larger(&self) -> bool

Check if the number kind is u16 or larger.

pub fn is_u32_or_smaller(&self) -> bool

Check if the number kind is u32 or smaller.

pub fn is_u32_or_larger(&self) -> bool

Check if the number kind is u32 or larger.

pub fn is_u64_or_smaller(&self) -> bool

Check if the number kind is u64 or smaller.

pub fn is_u64_or_larger(&self) -> bool

Check if the number kind is u64 or larger.

pub fn is_usize_or_smaller(&self) -> bool

pub fn is_usize_or_larger(&self) -> bool

pub fn is_u128_or_smaller(&self) -> bool

Check if the number kind is u128 or smaller.

pub fn is_i16_or_smaller(&self) -> bool

pub fn is_i16_or_larger(&self) -> bool

pub fn is_i32_or_smaller(&self) -> bool

pub fn is_i32_or_larger(&self) -> bool

pub fn is_i64_or_smaller(&self) -> bool

pub fn is_i64_or_larger(&self) -> bool

pub fn is_isize_or_smaller(&self) -> bool

pub fn is_isize_or_larger(&self) -> bool

pub fn is_i128_or_smaller(&self) -> bool

Trait Implementations

impl Clone for AttrParams

fn clone(&self) -> AttrParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Parse for AttrParams

fn parse(input: ParseStream<'_>) -> Result<Self>