aboutsummaryrefslogtreecommitdiff
path: root/vendor/instant/README.md
diff options
context:
space:
mode:
authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/instant/README.md
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/instant/README.md')
-rw-r--r--vendor/instant/README.md143
1 files changed, 0 insertions, 143 deletions
diff --git a/vendor/instant/README.md b/vendor/instant/README.md
deleted file mode 100644
index 53f5041..0000000
--- a/vendor/instant/README.md
+++ /dev/null
@@ -1,143 +0,0 @@
-# Instant
-
-If you call `std::time::Instant::now()` on a WASM platform, it will panic. This crate provides a partial
-replacement for `std::time::Instant` that works on WASM too. This defines the type `instant::Instant` which is:
-
-* A struct emulating the behavior of **std::time::Instant** if you are targeting `wasm32-unknown-unknown` or `wasm32-unknown-asmjs`
-**and** you enabled either the `stdweb` or the `wasm-bindgen` feature. This emulation is based on the javascript `performance.now()` function.
-* A type alias for `std::time::Instant` otherwise.
-
-
-
-Note that even if the **stdweb** or **wasm-bindgen** feature is enabled, this crate will continue to rely on `std::time::Instant`
-as long as you are not targeting wasm32. This allows for portable code that will work on both native and WASM platforms.
-
-This crate also exports the function `instant::now()` which returns a representation of the current time as an `f64`, expressed in milliseconds, in a platform-agnostic way. `instant::now()` will either:
-
-* Call `performance.now()` when compiling for a WASM platform with the features **stdweb** or **wasm-bindgen** enabled, or using a custom javascript function.
-* Return the time elapsed since the *Unix Epoch* on *native*, *non-WASM* platforms.
-
-*Note*: The old feature, `now`, has been deprecated. `instant::now()` is always exported and the `now` feature flag no longer has any effect. It remains listed in `Cargo.toml` to avoid introducing breaking changes and may be removed in future versions.
-
-## Examples
-### Using `instant` for a native platform.
-_Cargo.toml_:
-```toml
-[dependencies]
-instant = "0.1"
-```
-
-_main.rs_:
-```rust
-fn main() {
- // Will be the same as `std::time::Instant`.
- let now = instant::Instant::now();
-}
-```
-
------
-
-### Using `instant` for a WASM platform.
-This example shows the use of the `stdweb` feature. It would be similar with `wasm-bindgen`.
-
-_Cargo.toml_:
-```toml
-[dependencies]
-instant = { version = "0.1", features = [ "stdweb" ] }
-```
-
-_main.rs_:
-```rust
-fn main() {
- // Will emulate `std::time::Instant` based on `performance.now()`.
- let now = instant::Instant::now();
-}
-```
-
------
-
-### Using `instant` for a WASM platform where `performance.now()` is not available.
-This example shows the use of the `inaccurate` feature.
-
-_Cargo.toml_:
-```toml
-[dependencies]
-instant = { version = "0.1", features = [ "wasm-bindgen", "inaccurate" ] }
-```
-
-_main.rs_:
-```rust
-fn main() {
- // Will emulate `std::time::Instant` based on `Date.now()`.
- let now = instant::Instant::now();
-}
-```
-
-
------
-
-### Using `instant` for any platform enabling a feature transitively.
-_Cargo.toml_:
-```toml
-[features]
-stdweb = [ "instant/stdweb" ]
-wasm-bindgen = [ "instant/wasm-bindgen" ]
-
-[dependencies]
-instant = "0.1"
-```
-
-_lib.rs_:
-```rust
-fn my_function() {
- // Will select the proper implementation depending on the
- // feature selected by the user.
- let now = instant::Instant::now();
-}
-```
-
------
-
-### Using `instant::now()`
-_Cargo.toml_:
-```toml
-[features]
-stdweb = [ "instant/stdweb" ]
-wasm-bindgen = [ "instant/wasm-bindgen" ]
-
-[dependencies]
-instant = "0.1"
-```
-
-_lib.rs_:
-```rust
-fn my_function() {
- // Will select the proper implementation depending on the
- // feature selected by the user.
- let now_instant = instant::Instant::now();
- let now_milliseconds = instant::now(); // In milliseconds.
-}
-```
-
-### Using the feature `now` without `stdweb` or `wasm-bindgen`.
-_Cargo.toml_:
-```toml
-[dependencies]
-instant = "0.1"
-```
-
-_lib.rs_:
-```rust
-fn my_function() {
- // Will use the 'now' javascript implementation.
- let now_instant = instant::Instant::now();
- let now_milliseconds = instant::now(); // In milliseconds.
-}
-```
-
-_javascript WASM bindings file_:
-```js
-function now() {
- return Date.now() / 1000.0;
-}
-```