Struct SchemaAttr 

pub struct SchemaAttr {
    pub rename: Option<String>,
    pub flatten: bool,
    pub default: FlagOrValue<Expr>,
}

Fields

rename: Option<String>

flatten: bool

default: FlagOrValue<Expr>

Trait Implementations

impl AttributeIdent for SchemaAttr

const IDENTS: &'static [&'static str]

Holds the idents.

fn is_ident(path: &Path) -> bool

Check if path exists in the idents.

impl Default for SchemaAttr

fn default() -> SchemaAttr

Returns the “default value” for a type.

impl FromAttr for SchemaAttr

type Parser = SchemaAttr_Parser

The helper type that implements ParseMeta and Default.

fn from_parser(parser: Self::Parser, spans: &[Span]) -> Result<Self>

Convert from Parser to values.

fn from_meta_list(list: &MetaList) -> Result<Option<Self>, Error>

where Self: AttributeIdent,

Convert from MetaList to values.

fn from_attributes( attrs: &[Attribute], ) -> Result<Option<AttrsValue<&Attribute, Self>>, AttrsValue<&Attribute, Error>>

where Self: AttributeIdent,

Convert from Attributes to values.

fn remove_attributes( attrs: &mut Vec<Attribute>, ) -> Result<Option<AttrsValue<Attribute, Self>>, AttrsValue<Attribute, Error>>

where Self: AttributeIdent,

Convert from Attributes to values.

fn from_tokens(tokens: TokenStream) -> Result<Self, Error>

Convert from TokenStream to values.