VienDesu/schemars
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Check for #[deprecated] attributes

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This commit is contained in:
Graham Esau 2020-05-16 16:44:44 +01:00
parent bb8c93ddc1
commit 509a1c3b7b
7 changed files with 124 additions and 7 deletions
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11
schemars_derive/src/metadata.rs
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@ -7,6 +7,7 @@ use syn::Attribute;
pub struct SchemaMetadata {
pub title: Option<String>,
pub description: Option<String>,
pub deprecated: bool,
pub read_only: bool,
pub write_only: bool,
pub default: Option<TokenStream>,
@ -30,11 +31,13 @@ impl ToTokens for SchemaMetadata {
}
impl SchemaMetadata {
pub fn from_doc_attrs(attrs: &[Attribute]) -> SchemaMetadata {
pub fn from_attrs(attrs: &[Attribute]) -> SchemaMetadata {
let (title, description) = attr::get_title_and_desc_from_doc(attrs);
let deprecated = attrs.iter().any(|a| a.path.is_ident("deprecated"));
SchemaMetadata {
title,
description,
deprecated,
..Default::default()
}
}
@ -62,6 +65,12 @@ impl SchemaMetadata {
});
}
if self.deprecated {
setters.push(quote! {
metadata.deprecated = true;
});
}
if self.read_only {
setters.push(quote! {
metadata.read_only = true;