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Merge pull request #628 from serde-rs/str

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Do not copy tokens to String after expanding
This commit is contained in:
David Tolnay
2016-11-24 17:33:19 -05:00
committed by GitHub
parent 36641e7b81 5bda95ba81
commit de6d00c306
2 changed files with 5 additions and 5 deletions
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serde_codegen/Cargo.toml
+1 -1
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@@ -22,7 +22,7 @@ with-syn = []
[dependencies] [dependencies]
clippy = { version = "^0.*", optional = true } clippy = { version = "^0.*", optional = true }
quote = "0.3" quote = "0.3.8"
serde_codegen_internals = { version = "=0.11.1", default-features = false, path = "../serde_codegen_internals" } serde_codegen_internals = { version = "=0.11.1", default-features = false, path = "../serde_codegen_internals" }
syn = { version = "0.10", features = ["aster", "visit"] } syn = { version = "0.10", features = ["aster", "visit"] }
syntex = { version = "^0.50.0", optional = true } syntex = { version = "^0.50.0", optional = true }
serde_codegen/src/lib.rs
+4 -4
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@@ -159,15 +159,15 @@ mod shim {
#[cfg(feature = "with-syn")] #[cfg(feature = "with-syn")]
#[doc(hidden)] #[doc(hidden)]
/// Not public API. Use the serde_derive crate. /// Not public API. Use the serde_derive crate.
pub fn expand_derive_serialize(item: &str) -> Result<String, String> { pub fn expand_derive_serialize(item: &str) -> Result<quote::Tokens, String> {
let syn_item = syn::parse_macro_input(item).unwrap(); let syn_item = syn::parse_macro_input(item).unwrap();
ser::expand_derive_serialize(&syn_item).map(|derive| derive.to_string()) ser::expand_derive_serialize(&syn_item)
} }
#[cfg(feature = "with-syn")] #[cfg(feature = "with-syn")]
#[doc(hidden)] #[doc(hidden)]
/// Not public API. Use the serde_derive crate. /// Not public API. Use the serde_derive crate.
pub fn expand_derive_deserialize(item: &str) -> Result<String, String> { pub fn expand_derive_deserialize(item: &str) -> Result<quote::Tokens, String> {
let syn_item = syn::parse_macro_input(item).unwrap(); let syn_item = syn::parse_macro_input(item).unwrap();
de::expand_derive_deserialize(&syn_item).map(|derive| derive.to_string()) de::expand_derive_deserialize(&syn_item)
} }