gebba
@thaurei.bsky.social
Developer, loves Godot, rust, games, and never finishes hobby projects
Reposted by gebba
⚡Example use case of Blanket implementation
- Here is simplified version of embedded-hal's I2C blanket implementation
- Implements I2C trait for mutable references (&mut T) to all types(T) that implement I2C trait
- Why? This allows drivers to take ownership or reference
#rustlang
- Here is simplified version of embedded-hal's I2C blanket implementation
- Implements I2C trait for mutable references (&mut T) to all types(T) that implement I2C trait
- Why? This allows drivers to take ownership or reference
#rustlang
![mod hal {
pub trait I2c {
fn write(&mut self, data: &[u8]);
}
impl<T: I2c> I2c for &mut T { // Blanket Implementation
#[inline]
fn write(&mut self, data: &[u8]) {
T::write(self, data);
}
}
}
use hal::I2c;
pub struct I2cBus {}
impl hal::I2c for I2cBus {
fn write(&mut self, data: &[u8]) {
dbg!(data);
}
}
fn write_to_any_i2c<T: I2c>(mut i: T) { // assume this is a driver
i.write(b"Rust");
}
fn main() {
let bus1 = I2cBus {};
write_to_any_i2c(bus1); // Takes ownership
let mut bus2 = I2cBus {};
write_to_any_i2c(&mut bus2); // Takes reference
}](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:r57wr33osex4c325lfjt5jeq/bafkreied4h546fjgj5nso4fs4dj2k3me3cm23vuxwi3t2r3k6neaaxukhy@jpeg)
September 4, 2025 at 3:26 PM
⚡Example use case of Blanket implementation
- Here is simplified version of embedded-hal's I2C blanket implementation
- Implements I2C trait for mutable references (&mut T) to all types(T) that implement I2C trait
- Why? This allows drivers to take ownership or reference
#rustlang
- Here is simplified version of embedded-hal's I2C blanket implementation
- Implements I2C trait for mutable references (&mut T) to all types(T) that implement I2C trait
- Why? This allows drivers to take ownership or reference
#rustlang
Reposted by gebba
Reposted by gebba
August 16, 2025 at 9:24 PM
Reposted by gebba
Got my Framework 13 laptop around two weeks ago now, and basically spent those weeks learning how to set up NixOS. Almost gave up and went back to Arch... But Im slowly finding my way. Cant wait to actually use the laptop for stuff some day.
July 18, 2025 at 12:12 PM
Got my Framework 13 laptop around two weeks ago now, and basically spent those weeks learning how to set up NixOS. Almost gave up and went back to Arch... But Im slowly finding my way. Cant wait to actually use the laptop for stuff some day.
Finally! Been waiting for this Game Boy game for quite some time now! It's based on the murder of the Swedish Prime Minister back in 1986, and I think your goal is to hide evidence from what I've read 😅
#gameboy #lösningen
#gameboy #lösningen
July 11, 2025 at 3:07 PM
Finally! Been waiting for this Game Boy game for quite some time now! It's based on the murder of the Swedish Prime Minister back in 1986, and I think your goal is to hide evidence from what I've read 😅
#gameboy #lösningen
#gameboy #lösningen
Reposted by gebba
Check out my contribution to the new @technomarina.bsky.social Iron Fist Tributes album
Original Track: "Black Winter Night Sky" from #Tekken 2, Composed by #Akira #Nishizaki released on the #Playstaion
youtu.be/4BHdJh6VcXc?...
Original Track: "Black Winter Night Sky" from #Tekken 2, Composed by #Akira #Nishizaki released on the #Playstaion
youtu.be/4BHdJh6VcXc?...
Tekken 2 - Black Winter Night Sky (Shapeless Cube Cover)
YouTube video by Shapeless Cube
youtu.be
June 27, 2025 at 11:32 PM
Check out my contribution to the new @technomarina.bsky.social Iron Fist Tributes album
Original Track: "Black Winter Night Sky" from #Tekken 2, Composed by #Akira #Nishizaki released on the #Playstaion
youtu.be/4BHdJh6VcXc?...
Original Track: "Black Winter Night Sky" from #Tekken 2, Composed by #Akira #Nishizaki released on the #Playstaion
youtu.be/4BHdJh6VcXc?...
Reposted by gebba
OK, this is wild.
In September 2023, geophysicists across the world started monitoring a very odd signal coming from the ground under them.
It was picked up in the Arctic. And Antarctica. It was detected everywhere, every 90 seconds, as regular as a metronome, for *nine days*.
What the HELL?
1/
In September 2023, geophysicists across the world started monitoring a very odd signal coming from the ground under them.
It was picked up in the Arctic. And Antarctica. It was detected everywhere, every 90 seconds, as regular as a metronome, for *nine days*.
What the HELL?
1/
May 12, 2025 at 3:20 PM
OK, this is wild.
In September 2023, geophysicists across the world started monitoring a very odd signal coming from the ground under them.
It was picked up in the Arctic. And Antarctica. It was detected everywhere, every 90 seconds, as regular as a metronome, for *nine days*.
What the HELL?
1/
In September 2023, geophysicists across the world started monitoring a very odd signal coming from the ground under them.
It was picked up in the Arctic. And Antarctica. It was detected everywhere, every 90 seconds, as regular as a metronome, for *nine days*.
What the HELL?
1/