Trait evitable_syn_meta_ext::ast::MapFields

pub trait MapFields<T> {
    fn try_map_fields<E, U>(
        self, 
        f: impl Fn(T) -> Result<U, E>
    ) -> Result<Fields<U>, E>;

    fn map_fields<U>(self, f: impl Fn(T) -> U) -> Fields<U>
    where
        Self: Sized,
    { ... }
}

Required methods

fn try_map_fields<E, U>(
    self,
    f: impl Fn(T) -> Result<U, E>
) -> Result<Fields<U>, E>

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Provided methods

fn map_fields<U>(self, f: impl Fn(T) -> U) -> Fields<U> where
    Self: Sized, 

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Implementations on Foreign Types

impl MapFields<Field> for Fields

fn try_map_fields<E, U>(
    self,
    f: impl Fn(Field) -> Result<U, E>
) -> Result<Fields<U>, E>

impl<'a> MapFields<&'a Field> for &'a Fields

fn try_map_fields<E, U>(
    self,
    f: impl Fn(&'a Field) -> Result<U, E>
) -> Result<Fields<U>, E>

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Implementors

impl<T> MapFields<T> for evitable_syn_meta_ext::ast::Fields<T>

fn try_map_fields<E, U>(
    self,
    f: impl Fn(T) -> Result<U, E>
) -> Result<Fields<U>, E>

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