Struct darling_core::options::FromFieldOptions
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pub struct FromFieldOptions { pub base: OuterFrom, pub vis: Option<Ident>, pub ty: Option<Ident>, }
Fields
base: OuterFrom
vis: Option<Ident>
ty: Option<Ident>
Methods
impl FromFieldOptions
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pub fn new(di: &DeriveInput) -> Result<Self>
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Trait Implementations
impl Debug for FromFieldOptions
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl ParseAttribute for FromFieldOptions
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fn parse_nested(&mut self, mi: &Meta) -> Result<()>
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Read a meta-item, and apply its values to the current instance.
fn parse_attributes(self, attrs: &[Attribute]) -> Result<Self>
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impl ParseData for FromFieldOptions
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fn parse_variant(&mut self, variant: &Variant) -> Result<()>
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Apply the next found variant to the object, returning an error if parsing goes wrong. Read more
fn parse_field(&mut self, field: &Field) -> Result<()>
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Apply the next found struct field to the object, returning an error if parsing goes wrong. Read more
fn parse_body(self, body: &Data) -> Result<Self>
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impl<'a> From<&'a FromFieldOptions> for FromFieldImpl<'a>
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fn from(v: &'a FromFieldOptions) -> Self
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Performs the conversion.