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Reexport parity-scale-codec for derive #106

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merged 2 commits into from
Jun 30, 2021
Merged

Reexport parity-scale-codec for derive #106

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113cc2c
WIP reexport codec
ascjones Jun 29, 2021
b9353bb
Rexport parity-scale-codec as scale
ascjones Jun 29, 2021
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2 changes: 0 additions & 2 deletions derive/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,6 @@ fn generate_type(input: TokenStream2) -> Result<TokenStream2> {
let attrs = attr::Attributes::from_ast(&ast)?;

let scale_info = crate_name_ident("scale-info")?;
let parity_scale_codec = crate_name_ident("parity-scale-codec")?;

let ident = &ast.ident;

Expand All @@ -75,7 +74,6 @@ fn generate_type(input: TokenStream2) -> Result<TokenStream2> {
&ast.generics,
&ast.data,
&scale_info,
&parity_scale_codec,
)?;

let (impl_generics, ty_generics, _) = ast.generics.split_for_impl();
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3 changes: 1 addition & 2 deletions derive/src/trait_bounds.rs
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Expand Up @@ -53,7 +53,6 @@ pub fn make_where_clause<'a>(
generics: &'a Generics,
data: &'a syn::Data,
scale_info: &Ident,
parity_scale_codec: &Ident,
) -> Result<WhereClause> {
let mut where_clause = generics.where_clause.clone().unwrap_or_else(|| {
WhereClause {
Expand Down Expand Up @@ -97,7 +96,7 @@ pub fn make_where_clause<'a>(
if is_compact {
where_clause
.predicates
.push(parse_quote!(#ty : :: #parity_scale_codec ::HasCompact));
.push(parse_quote!(#ty : :: #scale_info :: scale::HasCompact));
} else {
where_clause
.predicates
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3 changes: 3 additions & 0 deletions src/lib.rs
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Expand Up @@ -308,6 +308,9 @@ mod utils;
#[cfg(test)]
mod tests;

#[doc(hidden)]
pub use scale;

pub use self::{
meta_type::MetaType,
registry::{
Expand Down