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rust-lang

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Rust is a systems programming language created by Mozilla. It is similar to C++, but is designed for improved memory safety without sacrificing performance.

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fstirlitz
fstirlitz commented Nov 17, 2021

Describe the bug

Attempting to view the documentation for an ARM64 instruction results in an unhelpful error message: ‘There was an error fetching the documentation for this opcode ([object Object]).’

Steps to reproduce

  1. Visit godbolt.org
  2. Select an ARM64 compiler
  3. Enter some code
  4. In the assembly pane, click on a mnemonic and press Ctrl+F8.

Expected behavior

  • Document
mdaniel
mdaniel commented Jan 20, 2019

What happened

Accidentally omitting document content returns 500 Internal Server Error with a body of {"message":"Internal error","uri":"/new_index"}

What was expected

Emitting any kind of helpful message would be helpful. Also, in my experience, when the client receives a 500 response, there is usually something informative on the server-side. But in this case, the server e

lilyball
lilyball commented Oct 19, 2021

Bug Report

Version

tracing-core v0.1.21
Also current 0.2.0 as documented on tracing.rs

Crates

tracing-core

Description

tracing_core::dispatcher::get_default() (and consequently tracing::dispatcher::get_default()) takes a FnMut argument, which it executes exactly once. The use of FnMut here is unnecessarily restrictive.

Proposal

Change it to tak

cravend
cravend commented Sep 3, 2021

When I first set out to study abroad, I knew it would be a life changing experience for me. Along the way I made new friends, tried new foods, and, most importantly: learned new languages.

As a result, I've decided to move on from my English-speaking past. I've successfully converted all of my personal stack to non-English except for one: this application.

My use case is: I use this script t

Created by Graydon Hoare

Released 2010

Organization
rust-lang
Website
www.rust-lang.org
Wikipedia
Wikipedia

Related Topics

c-plus-plus language