Skip to content

Stable ordering when generating StructMeta code #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Oct 18, 2021
Merged

Stable ordering when generating StructMeta code #1

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions structmeta-derive/src/struct_meta.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
use crate::syn_utils::*;
use proc_macro2::{Span, TokenStream};
use quote::{format_ident, quote, quote_spanned};
use std::collections::HashMap;
use std::collections::BTreeMap;
use syn::{
ext::IdentExt,
parse::{Parse, ParseStream},
Expand Down Expand Up @@ -52,15 +52,15 @@ struct Params<'a> {
unnamed_required: Vec<UnnamedParam<'a>>,
unnamed_optional: Vec<UnnamedParam<'a>>,
unnamed_variadic: Option<UnnamedParam<'a>>,
named: HashMap<String, NamedParam<'a>>,
named: BTreeMap<String, NamedParam<'a>>,
rest: Option<RestParam<'a>>,
}
impl<'a> Params<'a> {
fn from_fields(fields: &'a Fields) -> Result<Self> {
let mut unnamed_required = Vec::new();
let mut unnamed_optional = Vec::new();
let mut unnamed_variadic = None;
let mut named = HashMap::new();
let mut named = BTreeMap::new();
let mut rest = None;
for (index, field) in fields.iter().enumerate() {
let span = field.span();
Expand Down