builder-pattern-macro 0.4.2

A macro crate for builder-pattern. Do not use this crate directly.
Documentation 
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use super::attributes::FieldAttributes;

use core::cmp::Ordering;
use proc_macro2::Ident;
use quote::ToTokens;
use syn::{Attribute, Type, Visibility};

pub struct Field {
    pub vis: Visibility,
    pub ident: Ident,
    pub ty: Type,
    pub attrs: FieldAttributes,
}

impl Field {
    pub fn documents(&self) -> Vec<Attribute> {
        self.attrs
            .documents
            .iter()
            .filter(|a| a.path.is_ident("doc"))
            .map(|a| a.to_owned())
            .collect()
    }

    pub fn type_documents(&self) -> String {
        let ty_token = self.ty.clone().into_token_stream();
        if self.attrs.use_into {
            format!("Into<{}>", ty_token)
        } else {
            ty_token.to_string()
        }
    }
}

impl Ord for Field {
    fn cmp(&self, other: &Field) -> Ordering {
        self.ident.cmp(&other.ident)
    }
}

impl PartialOrd for Field {
    fn partial_cmp(&self, other: &Field) -> Option<Ordering> {
        Some(self.ident.cmp(&other.ident))
    }
}

impl Eq for Field {}

impl PartialEq for Field {
    fn eq(&self, other: &Field) -> bool {
        self.ident.eq(&other.ident)
    }
}