smol | A small and fast async runtime for Rust | Reactive Programming library

 by   smol-rs Rust Version: v1.3.0 License: Apache-2.0

kandi X-RAY | smol Summary

kandi X-RAY | smol Summary

smol is a Rust library typically used in Programming Style, Reactive Programming applications. smol has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

A small and fast async runtime. This crate simply re-exports other smaller async crates (see the source). To use tokio-based libraries with smol, apply the async-compat adapter to futures and I/O types.
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            kandi-support Support

              smol has a medium active ecosystem.
              It has 2867 star(s) with 136 fork(s). There are 72 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 12 open issues and 104 have been closed. On average issues are closed in 87 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of smol is v1.3.0

            kandi-Quality Quality

              smol has 0 bugs and 0 code smells.

            kandi-Security Security

              smol has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              smol code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              smol is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              smol releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of smol
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            smol Key Features

            No Key Features are available at this moment for smol.

            smol Examples and Code Snippets

            No Code Snippets are available at this moment for smol.

            Community Discussions

            QUESTION

            CSS automatic image slider not fitting in frame
            Asked 2022-Mar-31 at 11:28

            I can't get the images to float left in the automatic image slider i made.

            for some reason there is an empty space before the first image.

            after the slider moves you can still see part of the image that was before that

            empty space before first image in slider Second slide

            heres the html code snippet

            HTML:

            ...

            ANSWER

            Answered 2022-Mar-31 at 11:28

            Add padding:0px to your auto-slider__content class in your css.

            Source https://stackoverflow.com/questions/71691416

            QUESTION

            Timeout doesn't time out in AsyncRead
            Asked 2022-Mar-04 at 08:19

            I'm trying to implement an async read wrapper that will add read timeout functionality. The objective is that the API is plain AsyncRead. In other words, I don't want to add io.read(buf).timeout(t) everywehere in the code. Instead, the read instance itself should return the appropriate io::ErrorKind::TimedOut after the given timeout expires.

            I can't poll the delay to Ready though. It's always Pending. I've tried with async-std, futures, smol-timeout - the same result. While the timeout does trigger when awaited, it just doesn't when polled. I know timeouts aren't easy. Something needs to wake it up. What am I doing wrong? How to pull this through?

            ...

            ANSWER

            Answered 2022-Feb-08 at 19:32

            Async timeouts work as follows:

            1. You create the timeout future.
            2. The runtime calls poll into the timeout, it checks whether the timeout has expired.
            3. If it is expired, it returns Ready and done.
            4. If it is not expired, it somehow registers a callback for when the right time has passed it calls cx.waker().wake(), or similar.
            5. When the time has passed, the callback from #4 is invoked, that calls wake() in the proper waker, which instructs the runtime to call poll again.
            6. This time poll will return Ready. Done!

            The problem with your code is that you create the delay from inside the poll() implementation: self.expired = delay(self.timeout);. But then you return Pending without polling the timeout even once. This way, there is no callback registered anywhere that would call the Waker. No waker, no timeout.

            I see several solutions:

            A. Do not initialize PrudentIo::expired to None but create the timeout directly in the constructor. That way the timeout will always be polled before the io at least once, and it will be woken. But you will create a timeout always, even if it is not actually needed.

            B. When creating the timeout do a recursive poll:

            Source https://stackoverflow.com/questions/71039085

            QUESTION

            Discord.js v13 How to check in which vc someone is?
            Asked 2022-Feb-25 at 19:04

            I have this 'wake up' command for my bot which is supposed to move the metnioned member between 2 specific voice chats and afterwards move them back to their original vc. I managed to get the bot to move me between those 2 vc's but I have no idea how to check in which vc the user was before nmoving. I tried searching online and going through the documentation but I can't figure it out. Here's my code:

            ...

            ANSWER

            Answered 2022-Feb-25 at 19:04

            The property is named voice, not voiceState

            Source https://stackoverflow.com/questions/71270040

            QUESTION

            How to press keys with `enigo` in rust?
            Asked 2021-Dec-07 at 11:19

            There is a test.json:

            ...

            ANSWER

            Answered 2021-Dec-07 at 11:19
            Quick and dirty

            Under the assumption that you will only use lowercase ASCII chars, you can do this:

            Source https://stackoverflow.com/questions/70251830

            QUESTION

            How to make the timer start from 1 to 50000 millisecond in rust?
            Asked 2021-Dec-03 at 16:37

            Cargo.toml

            ...

            ANSWER

            Answered 2021-Dec-03 at 16:37

            You can bind the key_press of F1 to the creation of a DelayTimer which will execute the various tasks you need after a defined duration has passed.

            The following code will create a separate timer every time the F1 key is pressed. Every scheduled task will print a line after 2000, 39999 and 50000 ms. Since it is not specified, with this solution it is possible that two instances of the created task runs at the same time.

            Source https://stackoverflow.com/questions/70176848

            QUESTION

            Delete and remove a pointer from a list
            Asked 2021-Sep-22 at 10:16

            I have this code (its a smol version of the code that replicates the error) and it gives a some kind of error with memory. idk just pls help me fix it. It deletes the object so there remains just the nullptr. Idk why but it doesn't want to remove the pointer from the list.

            ...

            ANSWER

            Answered 2021-Sep-22 at 10:06

            QUESTION

            executing a function when a cog is loaded
            Asked 2021-Aug-30 at 03:13

            i was looking for a way to make the cog executes a function withing the cog when it's loaded/reloaded but i found no such function or anyone talking about it,
            so i came up with the INGENIOUS idea of trying to use a string to call a function within the cog.

            i tried couple of things, mainly a combination of eval and getattr but i was unsuccessful to get a working code coz... brain too smol.

            hope this will clear the idea of what i want to do:

            cog test.py

            ...

            ANSWER

            Answered 2021-Aug-30 at 03:13

            Since Discord Cog is a class, an __init__ method can be called upon, which will be executed upon initialisation. I have a similar setup whereby, whenever a Cog is loaded/reloaded, a set of instructions are performed.

            Sample code (Based on your example):

            Source https://stackoverflow.com/questions/68945798

            QUESTION

            While using Measurement, I am unable to return a Double even though it is supposed to return a Double?
            Asked 2021-May-30 at 21:39

            In an attempt to create a function using Swift's Measurements which returns a Double. I apparently am smol brained and can't figure out why, even though my function is calling to return a double, it is giving me an error of the following : Cannot convert return expression of type 'Measurement' to return type 'Double'

            ...

            ANSWER

            Answered 2021-May-30 at 21:39

            The issue is that addUpCentimeters is a measurement unit, not a double. You therefore have two options, either you return that unit, or you call addUpCentimeters.value to get the actual double value.

            Source https://stackoverflow.com/questions/67765950

            QUESTION

            Mapping a variety of JSON responses with the same top - level structure in Swift
            Asked 2021-Feb-16 at 21:21

            I have a variety of JSON responses that I'm getting back from a server via Alamofire; two are included below:

            1)

            ...

            ANSWER

            Answered 2021-Feb-16 at 21:21

            You can declare a basic object which's json property will be a generic type conforming to Codable.

            Source https://stackoverflow.com/questions/66232114

            QUESTION

            PHP http_response_code($code) gets executed in a totally false if statement
            Asked 2021-Jan-06 at 17:32

            Im developing an API in php, and i ran into a problem, basically http_response_code(int $code); behaviour is unpredictable, it just always gets sent at all costs if present anywhere in the code, and after that, naturally i cannot set another http_response_code(int $otherCode) as headers are already sent. I do not know what i am doing wrong, but i think i can boldly assume that http_response_code(int $code); can be used conditionally because it makes all the sense for me. My question is, how this problem should be solved? I have to use the correct response codes, is there a working alternative which does not use rng to decide if it obeys an if statement?

            PHP version is 7.4.5

            smol version:

            ...

            ANSWER

            Answered 2021-Jan-06 at 17:32

            The actual problem was that empty(getallheaders()['Authorization']) returned true.

            Source https://stackoverflow.com/questions/65598315

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install smol

            You can download it from GitHub.
            Rust is installed and managed by the rustup tool. Rust has a 6-week rapid release process and supports a great number of platforms, so there are many builds of Rust available at any time. Please refer rust-lang.org for more information.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            CLONE
          • HTTPS

            https://github.com/smol-rs/smol.git

          • CLI

            gh repo clone smol-rs/smol

          • sshUrl

            git@github.com:smol-rs/smol.git

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