Struct CssBitflagAttrs

pub struct CssBitflagAttrs {
    pub single: Option<String>,
    pub mixed: Option<String>,
    pub validate_mixed: Option<Path>,
    pub overlapping_bits: bool,
}

Fields

single: Option<String>

Flags that can only go on their own, comma-separated.

mixed: Option<String>

Flags that can go mixed with each other, comma-separated.

validate_mixed: Option<Path>

Extra validation of the resulting mixed flags.

overlapping_bits: bool

Whether there are overlapping bits we need to take care of when serializing.

Implementations

impl CssBitflagAttrs

fn names(s: &Option<String>) -> Vec<(String, String)>

Returns a vector of (rust_name, css_name) of a given flag list.

pub fn single_flags(&self) -> Vec<(String, String)>

pub fn mixed_flags(&self) -> Vec<(String, String)>

Trait Implementations

impl Default for CssBitflagAttrs

fn default() -> CssBitflagAttrs

Returns the “default value” for a type.

impl FromMeta for CssBitflagAttrs

fn from_list(__items: &[NestedMeta]) -> Result<Self>

Create an instance from a list of nested meta items.

fn from_nested_meta(item: &NestedMeta) -> Result<Self, Error>

fn from_meta(item: &Meta) -> Result<Self, Error>

Create an instance from a syn::Meta by dispatching to the format-appropriate trait function. This generally should not be overridden by implementers.

fn from_none() -> Option<Self>

When a field is omitted from a parent meta-item, from_none is used to attempt recovery before a missing field error is generated.

fn from_word() -> Result<Self, Error>

Create an instance from the presence of the word in the attribute with no additional options specified.

fn from_value(value: &Lit) -> Result<Self, Error>

Create an instance from a literal value of either foo = "bar" or foo("bar"). This dispatches to the appropriate method based on the type of literal encountered, and generally should not be overridden by implementers.

fn from_expr(expr: &Expr) -> Result<Self, Error>

fn from_char(value: char) -> Result<Self, Error>

Create an instance from a char literal in a value position.

fn from_string(value: &str) -> Result<Self, Error>

Create an instance from a string literal in a value position.

fn from_bool(value: bool) -> Result<Self, Error>

Create an instance from a bool literal in a value position.