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Format code with rustfmt

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This commit is contained in:
Artem Vorotnikov
2019-08-19 23:12:18 +03:00
committed by Tim
parent 66dbca80b2
commit f38a172523
9 changed files with 92 additions and 99 deletions
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54
plugins/src/lib.rs
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@@ -21,7 +21,8 @@ use syn::{
punctuated::Punctuated,
spanned::Spanned,
token::Comma,
ArgCaptured, Attribute, FnArg, Ident, Lit, LitBool, MetaNameValue, Pat, ReturnType, Token, Visibility,
ArgCaptured, Attribute, FnArg, Ident, Lit, LitBool, MetaNameValue, Pat, ReturnType, Token,
Visibility,
};
struct Service {
@@ -54,14 +55,17 @@ impl Parse for Service {
if rpc.ident == "new" {
return Err(syn::Error::new(
rpc.ident.span(),
format!("method name conflicts with generated fn `{}Client::new`", ident)
))
format!(
"method name conflicts with generated fn `{}Client::new`",
ident
),
));
}
if rpc.ident == "serve" {
return Err(syn::Error::new(
rpc.ident.span(),
format!("method name conflicts with generated fn `{}::serve`", ident)
))
format!("method name conflicts with generated fn `{}::serve`", ident),
));
}
}
Ok(Service {
@@ -133,29 +137,29 @@ struct DeriveSerde(bool);
impl Parse for DeriveSerde {
fn parse(input: ParseStream) -> syn::Result<Self> {
if input.is_empty() {
return Ok(DeriveSerde(cfg!(feature = "serde1")))
return Ok(DeriveSerde(cfg!(feature = "serde1")));
}
match input.parse::<MetaNameValue>()? {
MetaNameValue { ref ident, ref lit, .. } if ident == "derive_serde" => {
match lit {
Lit::Bool(LitBool{value: true, ..}) if cfg!(feature = "serde1") => Ok(DeriveSerde(true)),
Lit::Bool(LitBool{value: true, ..}) => Err(syn::Error::new(
lit.span(),
"To enable serde, first enable the `serde1` feature of tarpc",
)),
Lit::Bool(LitBool{value: false, ..}) => Ok(DeriveSerde(false)),
lit => Err(syn::Error::new(
lit.span(),
"`derive_serde` expects a value of type `bool`",
)),
MetaNameValue {
ref ident, ref lit, ..
} if ident == "derive_serde" => match lit {
Lit::Bool(LitBool { value: true, .. }) if cfg!(feature = "serde1") => {
Ok(DeriveSerde(true))
}
}
MetaNameValue { ident, .. } => {
Err(syn::Error::new(
ident.span(),
"tarpc::service only supports one meta item, `derive_serde = {bool}`",
))
}
Lit::Bool(LitBool { value: true, .. }) => Err(syn::Error::new(
lit.span(),
"To enable serde, first enable the `serde1` feature of tarpc",
)),
Lit::Bool(LitBool { value: false, .. }) => Ok(DeriveSerde(false)),
lit => Err(syn::Error::new(
lit.span(),
"`derive_serde` expects a value of type `bool`",
)),
},
MetaNameValue { ident, .. } => Err(syn::Error::new(
ident.span(),
"tarpc::service only supports one meta item, `derive_serde = {bool}`",
)),
}
}
}