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Touch up PR 2553

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This commit is contained in:
David Tolnay
2023-08-05 22:12:38 -07:00
parent 73931692b2
commit bd7b0e257e
8 changed files with 62 additions and 66 deletions
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serde_derive/src/internals/attr.rs
+6 -6
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@@ -400,16 +400,16 @@ impl Container {
default.set(&meta.path, Default::Path(path));
}
syn::Fields::Unit => {
let msg = "#[serde(default = \"...\")] can only be used on structs with fields";
let msg = "#[serde(default = \"...\")] can only be used on structs that have fields";
cx.syn_error(meta.error(msg));
}
},
syn::Data::Enum(_) => {
let msg = "#[serde(default = \"...\")] can only be used on structs with fields";
let msg = "#[serde(default = \"...\")] can only be used on structs";
cx.syn_error(meta.error(msg));
}
syn::Data::Union(_) => {
let msg = "#[serde(default = \"...\")] can only be used on structs with fields";
let msg = "#[serde(default = \"...\")] can only be used on structs";
cx.syn_error(meta.error(msg));
}
}
@@ -422,16 +422,16 @@ impl Container {
default.set(meta.path, Default::Default);
}
syn::Fields::Unit => {
let msg = "#[serde(default)] can only be used on structs with fields";
let msg = "#[serde(default)] can only be used on structs that have fields";
cx.error_spanned_by(fields, msg);
}
},
syn::Data::Enum(_) => {
let msg = "#[serde(default)] can only be used on structs with fields";
let msg = "#[serde(default)] can only be used on structs";
cx.syn_error(meta.error(msg));
}
syn::Data::Union(_) => {
let msg = "#[serde(default)] can only be used on structs with fields";
let msg = "#[serde(default)] can only be used on structs";
cx.syn_error(meta.error(msg));
}
}