impl ::core::error::Error instead of ::std::error::Error

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Assessment

Difficulty
3/5
Estimated time
1-2 days
Newbie friendliness
35/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
rust
Domain
backend-api-design

Research direction

Start by locating the ::httparse::Error implementation and checking the repository's current MSRV. Verify the no-std configuration and the Rust version needed for ::core::error::Error; done means the error supports the no-std build without the std feature while preserving the supported MSRV.

Written by the indexing model from the issue text.

Description

::httparse::Error impls ::std::error::Error under the std feature flag when it could impl ::core::error::Error without a feature flag, and support errors without std flag.

Only downside is that this could potentially require MSRV bump - I don't know what the current MSRV is but ::core::error::Error was stabilized in 1.81.0.

Dominant language
Rust
Stars
713
Forks
134
No merged PRs in 30d

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