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guide: Add a char
example to the supported types section
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examples/guide-supported-types-examples/char.js
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9
examples/guide-supported-types-examples/char.js
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@ -0,0 +1,9 @@
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import {
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take_char_by_value,
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return_char,
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} from './guide_supported_types_examples';
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take_char_by_value('a');
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let c = return_char();
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console.log(typeof c); // "string"
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9
examples/guide-supported-types-examples/src/char.rs
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examples/guide-supported-types-examples/src/char.rs
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use wasm_bindgen::prelude::*;
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#[wasm_bindgen]
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pub fn take_char_by_value(x: char) {}
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#[wasm_bindgen]
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pub fn return_char() -> char {
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'🚀'
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}
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@ -7,3 +7,4 @@ pub mod imported_types;
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pub mod exported_types;
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pub mod str;
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pub mod string;
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pub mod char;
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@ -91,6 +91,18 @@ garbage-collected heap and the Wasm linear memory with `TextDecoder` and
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| Yes | No | No | Yes | No | No | A JavaScript string value |
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### Example Rust Usage
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```rust
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{{#include ../../../examples/guide-supported-types-examples/src/char.rs}}
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```
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### Example JavaScript Usage
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```js
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{{#include ../../../examples/guide-supported-types-examples/char.js}}
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```
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## `bool`
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| `T` parameter | `&T` parameter | `&mut T` parameter | `T` return value | `Option<T>` parameter | `Option<T>` return value | JavaScript representation |
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