Update documentation example code to 2021 edition

This commit is contained in:
David Tolnay
2023-07-06 15:17:05 -07:00
parent ea071ae1d4
commit 0666fbfa20
14 changed files with 113 additions and 113 deletions
+5 -5
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@@ -8,7 +8,7 @@ use std::fmt::Debug;
/// Runs both `assert_ser_tokens` and `assert_de_tokens`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -39,7 +39,7 @@ where
/// Asserts that `value` serializes to the given `tokens`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_ser_tokens, Token};
/// #
@@ -78,7 +78,7 @@ where
/// Asserts that `value` serializes to the given `tokens`, and then yields
/// `error`.
///
/// ```edition2018
/// ```edition2021
/// use std::sync::{Arc, Mutex};
/// use std::thread;
///
@@ -130,7 +130,7 @@ where
/// Asserts that the given `tokens` deserialize into `value`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_de_tokens, Token};
/// #
@@ -184,7 +184,7 @@ where
/// Asserts that the given `tokens` yield `error` when deserializing.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_de_tokens_error, Token};
/// #
+1 -1
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@@ -14,7 +14,7 @@ pub struct Compact<T: ?Sized>(T);
/// Trait to determine whether a value is represented in human-readable or
/// compact form.
///
/// ```edition2018
/// ```edition2021
/// use serde::{Deserialize, Deserializer, Serialize, Serializer};
/// use serde_test::{assert_tokens, Configure, Token};
///
+1 -1
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@@ -20,7 +20,7 @@
//!
//! [`linked-hash-map`]: https://github.com/contain-rs/linked-hash-map
//!
//! ```edition2018
//! ```edition2021
//! # const IGNORE: &str = stringify! {
//! use linked_hash_map::LinkedHashMap;
//! # };
+30 -30
View File
@@ -4,7 +4,7 @@ use std::fmt::{self, Debug, Display};
pub enum Token {
/// A serialized `bool`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&true, &[Token::Bool(true)]);
@@ -13,7 +13,7 @@ pub enum Token {
/// A serialized `i8`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0i8, &[Token::I8(0)]);
@@ -22,7 +22,7 @@ pub enum Token {
/// A serialized `i16`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0i16, &[Token::I16(0)]);
@@ -31,7 +31,7 @@ pub enum Token {
/// A serialized `i32`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0i32, &[Token::I32(0)]);
@@ -40,7 +40,7 @@ pub enum Token {
/// A serialized `i64`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0i64, &[Token::I64(0)]);
@@ -49,7 +49,7 @@ pub enum Token {
/// A serialized `u8`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0u8, &[Token::U8(0)]);
@@ -58,7 +58,7 @@ pub enum Token {
/// A serialized `u16`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0u16, &[Token::U16(0)]);
@@ -67,7 +67,7 @@ pub enum Token {
/// A serialized `u32`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0u32, &[Token::U32(0)]);
@@ -76,7 +76,7 @@ pub enum Token {
/// A serialized `u64`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0u64, &[Token::U64(0)]);
@@ -85,7 +85,7 @@ pub enum Token {
/// A serialized `f32`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0f32, &[Token::F32(0.0)]);
@@ -94,7 +94,7 @@ pub enum Token {
/// A serialized `f64`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&0f64, &[Token::F64(0.0)]);
@@ -103,7 +103,7 @@ pub enum Token {
/// A serialized `char`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&'\n', &[Token::Char('\n')]);
@@ -112,7 +112,7 @@ pub enum Token {
/// A serialized `str`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let s = String::from("transient");
@@ -122,7 +122,7 @@ pub enum Token {
/// A borrowed `str`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let s: &str = "borrowed";
@@ -132,7 +132,7 @@ pub enum Token {
/// A serialized `String`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let s = String::from("owned");
@@ -151,7 +151,7 @@ pub enum Token {
/// A serialized `Option<T>` containing none.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let opt = None::<char>;
@@ -163,7 +163,7 @@ pub enum Token {
///
/// The tokens of the value follow after this header.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let opt = Some('c');
@@ -176,7 +176,7 @@ pub enum Token {
/// A serialized `()`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// assert_tokens(&(), &[Token::Unit]);
@@ -185,7 +185,7 @@ pub enum Token {
/// A serialized unit struct of the given name.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -200,7 +200,7 @@ pub enum Token {
/// A unit variant of an enum.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -223,7 +223,7 @@ pub enum Token {
///
/// After this header is the value contained in the newtype struct.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -244,7 +244,7 @@ pub enum Token {
///
/// After this header is the value contained in the newtype variant.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -271,7 +271,7 @@ pub enum Token {
/// After this header are the elements of the sequence, followed by
/// `SeqEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let vec = vec!['a', 'b', 'c'];
@@ -292,7 +292,7 @@ pub enum Token {
///
/// After this header are the elements of the tuple, followed by `TupleEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// let tuple = ('a', 100);
@@ -313,7 +313,7 @@ pub enum Token {
/// After this header are the fields of the tuple struct, followed by
/// `TupleStructEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -340,7 +340,7 @@ pub enum Token {
/// After this header are the fields of the tuple variant, followed by
/// `TupleVariantEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -372,7 +372,7 @@ pub enum Token {
///
/// After this header are the entries of the map, followed by `MapEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde_test::{assert_tokens, Token};
/// #
/// use std::collections::BTreeMap;
@@ -399,7 +399,7 @@ pub enum Token {
///
/// After this header are the fields of the struct, followed by `StructEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -431,7 +431,7 @@ pub enum Token {
/// After this header are the fields of the struct variant, followed by
/// `StructVariantEnd`.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #
@@ -461,7 +461,7 @@ pub enum Token {
/// The header to an enum of the given name.
///
/// ```edition2018
/// ```edition2021
/// # use serde::{Serialize, Deserialize};
/// # use serde_test::{assert_tokens, Token};
/// #