pezkuwichain/serde
1
0
Fork 0
mirror of https://github.com/pezkuwichain/serde.git synced 2026-06-14 04:41:01 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update error span for attribute / data kind mismatches

Browse Source
This commit is contained in:
Jonas Platte
2023-07-27 10:07:45 +02:00
parent 74fe70855f
commit 31a0e73489
7 changed files with 40 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
serde_derive/src/internals/attr.rs
+22 -22
View File
@@ -386,11 +386,11 @@ impl Container {
}
syn::Data::Struct(_) => {
let msg = "#[serde(rename_all_fields)] can only be used on enums";
cx.error_spanned_by(&meta.path, msg);
cx.syn_error(meta.error(msg));
}
syn::Data::Union(_) => {
let msg = "#[serde(rename_all_fields)] can only be used on enums";
cx.error_spanned_by(&meta.path, msg);
cx.syn_error(meta.error(msg));
}
}
} else if meta.path == TRANSPARENT {
@@ -410,16 +410,16 @@ impl Container {
}
syn::Fields::Unnamed(_) | syn::Fields::Unit => {
let msg = "#[serde(default = \"...\")] can only be used on structs with named fields";
cx.error_spanned_by(fields, msg);
cx.syn_error(meta.error(msg));
}
},
syn::Data::Enum(syn::DataEnum { enum_token, .. }) => {
syn::Data::Enum(_) => {
let msg = "#[serde(default = \"...\")] can only be used on structs with named fields";
cx.error_spanned_by(enum_token, msg);
cx.syn_error(meta.error(msg));
}
syn::Data::Union(syn::DataUnion { union_token, .. }) => {
syn::Data::Union(_) => {
let msg = "#[serde(default = \"...\")] can only be used on structs with named fields";
cx.error_spanned_by(union_token, msg);
cx.syn_error(meta.error(msg));
}
}
}
@@ -435,13 +435,13 @@ impl Container {
cx.error_spanned_by(fields, msg);
}
},
syn::Data::Enum(syn::DataEnum { enum_token, .. }) => {
syn::Data::Enum(_) => {
let msg = "#[serde(default)] can only be used on structs with named fields";
cx.error_spanned_by(enum_token, msg);
cx.syn_error(meta.error(msg));
}
syn::Data::Union(syn::DataUnion { union_token, .. }) => {
syn::Data::Union(_) => {
let msg = "#[serde(default)] can only be used on structs with named fields";
cx.error_spanned_by(union_token, msg);
cx.syn_error(meta.error(msg));
}
}
}
@@ -457,13 +457,13 @@ impl Container {
syn::Data::Enum(_) => {
untagged.set_true(&meta.path);
}
syn::Data::Struct(syn::DataStruct { struct_token, .. }) => {
syn::Data::Struct(_) => {
let msg = "#[serde(untagged)] can only be used on enums";
cx.error_spanned_by(struct_token, msg);
cx.syn_error(meta.error(msg));
}
syn::Data::Union(syn::DataUnion { union_token, .. }) => {
syn::Data::Union(_) => {
let msg = "#[serde(untagged)] can only be used on enums";
cx.error_spanned_by(union_token, msg);
cx.syn_error(meta.error(msg));
}
}
} else if meta.path == TAG {
@@ -479,12 +479,12 @@ impl Container {
}
syn::Fields::Unnamed(_) | syn::Fields::Unit => {
let msg = "#[serde(tag = \"...\")] can only be used on enums and structs with named fields";
cx.error_spanned_by(fields, msg);
cx.syn_error(meta.error(msg));
}
},
syn::Data::Union(syn::DataUnion { union_token, .. }) => {
syn::Data::Union(_) => {
let msg = "#[serde(tag = \"...\")] can only be used on enums and structs with named fields";
cx.error_spanned_by(union_token, msg);
cx.syn_error(meta.error(msg));
}
}
}
@@ -495,13 +495,13 @@ impl Container {
syn::Data::Enum(_) => {
content.set(&meta.path, s.value());
}
syn::Data::Struct(syn::DataStruct { struct_token, .. }) => {
syn::Data::Struct(_) => {
let msg = "#[serde(content = \"...\")] can only be used on enums";
cx.error_spanned_by(struct_token, msg);
cx.syn_error(meta.error(msg));
}
syn::Data::Union(syn::DataUnion { union_token, .. }) => {
syn::Data::Union(_) => {
let msg = "#[serde(content = \"...\")] can only be used on enums";
cx.error_spanned_by(union_token, msg);
cx.syn_error(meta.error(msg));
}
}
}