aboutsummaryrefslogtreecommitdiff
path: root/vendor/instant/src
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/instant/src')
-rw-r--r--vendor/instant/src/lib.rs22
-rw-r--r--vendor/instant/src/native.rs9
-rw-r--r--vendor/instant/src/wasm.rs240
3 files changed, 0 insertions, 271 deletions
diff --git a/vendor/instant/src/lib.rs b/vendor/instant/src/lib.rs
deleted file mode 100644
index b7e1da3..0000000
--- a/vendor/instant/src/lib.rs
+++ /dev/null
@@ -1,22 +0,0 @@
-cfg_if::cfg_if! {
- if #[cfg(any(
- all(target_arch = "wasm32", not(target_os = "wasi")),
- target_arch = "asmjs"
- ))] {
- #[cfg(all(feature = "stdweb", not(feature = "wasm-bindgen")))]
- #[macro_use]
- extern crate stdweb;
-
- mod wasm;
- pub use wasm::Instant;
- pub use crate::wasm::now;
- pub use wasm::SystemTime;
- } else {
- mod native;
- pub use native::Instant;
- pub use native::now;
- pub use native::SystemTime;
- }
-}
-
-pub use std::time::Duration;
diff --git a/vendor/instant/src/native.rs b/vendor/instant/src/native.rs
deleted file mode 100644
index a1412aa..0000000
--- a/vendor/instant/src/native.rs
+++ /dev/null
@@ -1,9 +0,0 @@
-pub type Instant = std::time::Instant;
-pub type SystemTime = std::time::SystemTime;
-
-/// The current time, expressed in milliseconds since the Unix Epoch.
-pub fn now() -> f64 {
- std::time::SystemTime::now().duration_since(std::time::SystemTime::UNIX_EPOCH)
- .expect("System clock was before 1970.")
- .as_secs_f64() * 1000.0
-}
diff --git a/vendor/instant/src/wasm.rs b/vendor/instant/src/wasm.rs
deleted file mode 100644
index 3e416b4..0000000
--- a/vendor/instant/src/wasm.rs
+++ /dev/null
@@ -1,240 +0,0 @@
-use std::cmp::Ordering;
-use std::ops::{Add, AddAssign, Sub, SubAssign};
-use std::time::Duration;
-
-#[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Hash)]
-pub struct Instant(Duration);
-
-impl Ord for Instant {
- fn cmp(&self, other: &Self) -> std::cmp::Ordering {
- self.partial_cmp(other)
- .expect("an instant should never be NaN or Inf.")
- }
-}
-impl Eq for Instant {}
-
-impl Instant {
- #[inline]
- pub fn now() -> Self {
- Instant(duration_from_f64(now()))
- }
-
- #[inline]
- pub fn duration_since(&self, earlier: Instant) -> Duration {
- assert!(
- earlier.0 <= self.0,
- "`earlier` cannot be later than `self`."
- );
- self.0 - earlier.0
- }
-
- #[inline]
- pub fn elapsed(&self) -> Duration {
- Self::now().duration_since(*self)
- }
-
- /// Returns `Some(t)` where `t` is the time `self + duration` if `t` can be represented as
- /// `Instant` (which means it's inside the bounds of the underlying data structure), `None`
- /// otherwise.
- #[inline]
- pub fn checked_add(&self, duration: Duration) -> Option<Instant> {
- self.0.checked_add(duration).map(Instant)
- }
-
- /// Returns `Some(t)` where `t` is the time `self - duration` if `t` can be represented as
- /// `Instant` (which means it's inside the bounds of the underlying data structure), `None`
- /// otherwise.
- #[inline]
- pub fn checked_sub(&self, duration: Duration) -> Option<Instant> {
- self.0.checked_sub(duration).map(Instant)
- }
-
- /// Returns the amount of time elapsed from another instant to this one, or None if that
- /// instant is later than this one.
- #[inline]
- pub fn checked_duration_since(&self, earlier: Instant) -> Option<Duration> {
- if earlier.0 > self.0 {
- None
- } else {
- Some(self.0 - earlier.0)
- }
- }
-
- /// Returns the amount of time elapsed from another instant to this one, or zero duration if
- /// that instant is later than this one.
- #[inline]
- pub fn saturating_duration_since(&self, earlier: Instant) -> Duration {
- self.checked_duration_since(earlier).unwrap_or_default()
- }
-}
-
-impl Add<Duration> for Instant {
- type Output = Self;
-
- #[inline]
- fn add(self, rhs: Duration) -> Self {
- Instant(self.0 + rhs)
- }
-}
-
-impl AddAssign<Duration> for Instant {
- #[inline]
- fn add_assign(&mut self, rhs: Duration) {
- self.0 += rhs
- }
-}
-
-impl Sub<Duration> for Instant {
- type Output = Self;
-
- #[inline]
- fn sub(self, rhs: Duration) -> Self {
- Instant(self.0 - rhs)
- }
-}
-
-impl Sub<Instant> for Instant {
- type Output = Duration;
-
- #[inline]
- fn sub(self, rhs: Instant) -> Duration {
- self.duration_since(rhs)
- }
-}
-
-impl SubAssign<Duration> for Instant {
- #[inline]
- fn sub_assign(&mut self, rhs: Duration) {
- self.0 -= rhs
- }
-}
-
-fn duration_from_f64(millis: f64) -> Duration {
- Duration::from_millis(millis.trunc() as u64)
- + Duration::from_nanos((millis.fract() * 1.0e6) as u64)
-}
-
-#[cfg(all(feature = "stdweb", not(feature = "wasm-bindgen")))]
-#[allow(unused_results)] // Needed because the js macro triggers it.
-pub fn now() -> f64 {
- use stdweb::unstable::TryInto;
-
- // https://developer.mozilla.org/en-US/docs/Web/API/Performance/now
- #[cfg(not(feature = "inaccurate"))]
- let v = js! { return performance.now(); };
- #[cfg(feature = "inaccurate")]
- let v = js! { return Date.now(); };
- v.try_into().unwrap()
-}
-
-#[cfg(feature = "wasm-bindgen")]
-pub fn now() -> f64 {
- #[cfg(not(feature = "inaccurate"))]
- let now = {
- use wasm_bindgen_rs::prelude::*;
- use wasm_bindgen_rs::JsCast;
- js_sys::Reflect::get(&js_sys::global(), &JsValue::from_str("performance"))
- .expect("failed to get performance from global object")
- .unchecked_into::<web_sys::Performance>()
- .now()
- };
- #[cfg(feature = "inaccurate")]
- let now = js_sys::Date::now();
- now
-}
-
-// The JS now function is in a module so it won't have to be renamed
-#[cfg(not(any(feature = "wasm-bindgen", feature = "stdweb")))]
-mod js {
- extern "C" {
- #[cfg(not(target_os = "emscripten"))]
- pub fn now() -> f64;
- #[cfg(target_os = "emscripten")]
- pub fn _emscripten_get_now() -> f64;
- }
-}
-// Make the unsafe extern function "safe" so it can be called like the other 'now' functions
-#[cfg(not(any(feature = "wasm-bindgen", feature = "stdweb")))]
-pub fn now() -> f64 {
- #[cfg(not(target_os = "emscripten"))]
- return unsafe { js::now() };
- #[cfg(target_os = "emscripten")]
- return unsafe { js::_emscripten_get_now() };
-}
-
-/// Returns the number of millisecods elapsed since January 1, 1970 00:00:00 UTC.
-#[cfg(any(feature = "wasm-bindgen", feature = "stdweb"))]
-fn get_time() -> f64 {
- #[cfg(feature = "wasm-bindgen")]
- return js_sys::Date::now();
- #[cfg(all(feature = "stdweb", not(feature = "wasm-bindgen")))]
- {
- let v = js! { return Date.now(); };
- return v.try_into().unwrap();
- }
-}
-
-#[derive(Copy, Clone, Debug, PartialEq, PartialOrd)]
-pub struct SystemTime(f64);
-
-impl SystemTime {
- pub const UNIX_EPOCH: SystemTime = SystemTime(0.0);
-
- pub fn now() -> SystemTime {
- cfg_if::cfg_if! {
- if #[cfg(any(feature = "wasm-bindgen", feature = "stdweb"))] {
- SystemTime(get_time())
- } else {
- SystemTime(now())
- }
- }
- }
-
- pub fn duration_since(&self, earlier: SystemTime) -> Result<Duration, ()> {
- let dur_ms = self.0 - earlier.0;
- if dur_ms < 0.0 {
- return Err(());
- }
- Ok(Duration::from_millis(dur_ms as u64))
- }
-
- pub fn elapsed(&self) -> Result<Duration, ()> {
- self.duration_since(SystemTime::now())
- }
-
- pub fn checked_add(&self, duration: Duration) -> Option<SystemTime> {
- Some(*self + duration)
- }
-
- pub fn checked_sub(&self, duration: Duration) -> Option<SystemTime> {
- Some(*self - duration)
- }
-}
-
-impl Add<Duration> for SystemTime {
- type Output = SystemTime;
-
- fn add(self, other: Duration) -> SystemTime {
- SystemTime(self.0 + other.as_millis() as f64)
- }
-}
-
-impl Sub<Duration> for SystemTime {
- type Output = SystemTime;
-
- fn sub(self, other: Duration) -> SystemTime {
- SystemTime(self.0 - other.as_millis() as f64)
- }
-}
-
-impl AddAssign<Duration> for SystemTime {
- fn add_assign(&mut self, rhs: Duration) {
- *self = *self + rhs;
- }
-}
-
-impl SubAssign<Duration> for SystemTime {
- fn sub_assign(&mut self, rhs: Duration) {
- *self = *self - rhs;
- }
-}
Copyright © 2024 Valentin A. Popov. All Rights Reverse Engineered.