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Update to rust HEAD

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This commit is contained in:
Erick Tryzelaar
2015-01-07 07:51:59 -08:00
parent b98719a4a0
commit 8715a41158
23 changed files with 295 additions and 255 deletions
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serde2/src/json/builder.rs
+14 -6
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@@ -10,8 +10,8 @@
use std::collections::BTreeMap;
use ser::{mod, Serialize};
use json::value::{mod, Value};
use ser::{self, Serialize};
use json::value::{self, Value};
pub struct ArrayBuilder {
array: Vec<Value>,
@@ -31,13 +31,17 @@ impl ArrayBuilder {
self
}
pub fn push_array(mut self, f: |ArrayBuilder| -> ArrayBuilder) -> ArrayBuilder {
pub fn push_array<F>(mut self, f: F) -> ArrayBuilder where
F: FnOnce(ArrayBuilder) -> ArrayBuilder
{
let builder = ArrayBuilder::new();
self.array.push(f(builder).unwrap());
self
}
pub fn push_object(mut self, f: |ObjectBuilder| -> ObjectBuilder) -> ArrayBuilder {
pub fn push_object<F>(mut self, f: F) -> ArrayBuilder where
F: FnOnce(ObjectBuilder) -> ObjectBuilder
{
let builder = ObjectBuilder::new();
self.array.push(f(builder).unwrap());
self
@@ -62,13 +66,17 @@ impl ObjectBuilder {
self
}
pub fn insert_array(mut self, key: String, f: |ArrayBuilder| -> ArrayBuilder) -> ObjectBuilder {
pub fn insert_array<F>(mut self, key: String, f: F) -> ObjectBuilder where
F: FnOnce(ArrayBuilder) -> ArrayBuilder
{
let builder = ArrayBuilder::new();
self.object.insert(key, f(builder).unwrap());
self
}
pub fn insert_object(mut self, key: String, f: |ObjectBuilder| -> ObjectBuilder) -> ObjectBuilder {
pub fn insert_object<F>(mut self, key: String, f: F) -> ObjectBuilder where
F: FnOnce(ObjectBuilder) -> ObjectBuilder
{
let builder = ObjectBuilder::new();
self.object.insert(key, f(builder).unwrap());
self