danog/strum
1
0
Fork 0
mirror of https://github.com/danog/strum.git synced 2024-11-26 12:04:38 +01:00
Code Issues Projects Releases Wiki Activity

Merge branch 'master' into peternator7/update-serialize-all

Browse Source
This commit is contained in:
Peter Glotfelty 2021-10-09 15:05:18 -07:00 committed by GitHub
commit c00b2f4fc1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@ -45,7 +45,6 @@ Strum has implemented the following macros:
| [EnumMessage] | Add a verbose message to an enum variant. |
| [EnumDiscriminants] | Generate a new type with only the discriminant names. |
| [EnumCount] | Add a constant `usize` equal to the number of variants. |
| [ToString] | Serialize an enum to a String. |
# Contributing
@ -78,4 +77,3 @@ Strumming is also a very whimsical motion, much like writing Rust code.
[EnumMessage]: https://docs.rs/strum_macros/0.21/strum_macros/derive.EnumMessage.html
[EnumDiscriminants]: https://docs.rs/strum_macros/0.21/strum_macros/derive.EnumDiscriminants.html
[EnumCount]: https://docs.rs/strum_macros/0.21/strum_macros/derive.EnumCount.html
[ToString]: https://docs.rs/strum_macros/0.21/strum_macros/derive.ToString.html

4
strum/src/additional_attributes.rs
View File

@ -59,7 +59,7 @@
//! be applied multiple times to an element and the enum variant will be parsed if any of them match.
//!
//! - `to_string="..."`: Similar to `serialize`. This value will be included when using `FromStr()`. More importantly,
//! this specifies what text to use when calling `variant.to_string()` with the `ToString` derivation, or when calling `variant.as_ref()` with `AsRefStr`.
//! this specifies what text to use when calling `variant.to_string()` with the `Display` derivation, or when calling `variant.as_ref()` with `AsRefStr`.
//!
//! - `default`: Applied to a single variant of an enum. The variant must be a Tuple-like
//! variant with a single piece of data that can be create from a `&str` i.e. `T: From<&str>`.
@ -79,7 +79,7 @@
//!
//! - `ascii_case_insensitive`: makes the comparison to this variant case insensitive (ASCII only).
//! If the whole enum is marked `ascii_case_insensitive`, you can specify `ascii_case_insensitive = false`
//! to disable case insensitivity on this variant.
//! to disable case insensitivity on this v ariant.
//!
//! - `message=".."`: Adds a message to enum variant. This is used in conjunction with the `EnumMessage`
//! trait to associate a message with a variant. If `detailed_message` is not provided,

1
strum_macros/src/lib.rs
View File

@ -271,6 +271,7 @@ pub fn into_static_str(input: proc_macro::TokenStream) -> proc_macro::TokenStrea
/// let yellow = Color::Yellow;
/// assert_eq!(String::from("Yellow"), yellow.to_string());
/// ```
#[deprecated(since="0.22.0", note="please use `#[derive(Display)]` instead. See issue https://github.com/Peternator7/strum/issues/132")]
#[proc_macro_derive(ToString, attributes(strum))]
pub fn to_string(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let ast = syn::parse_macro_input!(input as DeriveInput);