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console_log macro upgrade

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This commit is contained in:
Sebastian Moser
2024-12-01 11:04:44 +01:00
parent 659f56ffea
commit 27f3a69e85
1 changed files with 17 additions and 1 deletions
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18
src/platform/wasm/mod.rs
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@@ -14,21 +14,37 @@ use crate::MizeError;
use crate::core::item::IntoItemData; use crate::core::item::IntoItemData;
// console_log macro // console_log macro
// that can be copied into other files for debugging purposes
#[cfg(feature = "wasm-target")]
use wasm_bindgen::prelude::*; use wasm_bindgen::prelude::*;
#[cfg(feature = "wasm-target")]
#[wasm_bindgen] #[wasm_bindgen]
extern "C" { extern "C" {
#[wasm_bindgen(js_namespace = console)] #[wasm_bindgen(js_namespace = console)]
fn log(s: &str); fn log(s: &str);
} }
#[cfg(feature = "wasm-target")]
macro_rules! console_log { macro_rules! console_log {
// Note that this is using the `log` function imported above during // Note that this is using the `log` function imported above during
// `bare_bones` // `bare_bones`
($($t:tt)*) => (log(&format_args!($($t)*).to_string())) ($($t:tt)*) => (unsafe { log(&format_args!($($t)*).to_string())})
}
#[cfg(not(feature = "wasm-target"))]
macro_rules! console_log {
// Note that this is using the `log` function imported above during
// `bare_bones`
($($t:tt)*) => ()
} }
//end of console_log macro //end of console_log macro
// When the `wee_alloc` feature is enabled, use `wee_alloc` as the global // When the `wee_alloc` feature is enabled, use `wee_alloc` as the global
// allocator. // allocator.
#[cfg(feature = "wee_alloc")] #[cfg(feature = "wee_alloc")]