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authorAkshay <[email protected]>2021-10-31 16:01:04 +0000
committerAkshay <[email protected]>2021-10-31 16:01:04 +0000
commit15ccd864c8869f87a564e5ab7e923dcc2bb54340 (patch)
tree9d47b230d5d4ad1b0f40ba88f097418b981805a4 /macros/src
parent4567a246a0b63418f17ead4adc81f5ebab8bdd81 (diff)
add explainations to each lint
Diffstat (limited to 'macros/src')
-rw-r--r--macros/src/explain.rs14
1 files changed, 7 insertions, 7 deletions
diff --git a/macros/src/explain.rs b/macros/src/explain.rs
index 8b00740..9bc3c29 100644
--- a/macros/src/explain.rs
+++ b/macros/src/explain.rs
@@ -7,15 +7,15 @@ pub fn generate_explain_impl(struct_item: &ItemStruct) -> TokenStream2 {
7 let explain = struct_item 7 let explain = struct_item
8 .attrs 8 .attrs
9 .iter() 9 .iter()
10 .filter_map(|a| a.parse_meta().ok()) 10 .filter_map(|attr| match attr.parse_meta().ok() {
11 .filter_map(|meta| match meta { 11 Some(Meta::NameValue(MetaNameValue {
12 Meta::NameValue(MetaNameValue { path, lit, .. }) if path.is_ident("doc") => Some(lit), 12 path,
13 _ => None, 13 lit: Lit::Str(str_lit),
14 }) 14 ..
15 .filter_map(|lit| match lit { 15 })) if path.is_ident("doc") => Some(str_lit.value()),
16 Lit::Str(str_lit) => Some(str_lit.value()),
17 _ => None, 16 _ => None,
18 }) 17 })
18 .map(|s| s.strip_prefix(' ').unwrap_or(&s).to_owned())
19 .collect::<Vec<_>>() 19 .collect::<Vec<_>>()
20 .join("\n"); 20 .join("\n");
21 quote! { 21 quote! {