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sqlx-errors

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Map sqlx errors to safe AppError responses.

Software Engineering#logging#rust#error-handling#sqlx#web-api#database-errors#app-error
Authoradelabdelgawad
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Map sqlx::Error variants to typed AppError responses while avoiding leaking raw error strings to API clients.

Core Features & Use Cases

  • Cross-database-safe error classification using DatabaseError trait methods (is_unique_violation, is_foreign_key_violation, is_check_violation).
  • Comprehensive mappings from common sqlx errors (RowNotFound, DatabaseError with unique/foreign key/check violations) to AppError variants.
  • Safe, structured logging of internal errors with a generic client-facing message.

Quick Start

Provide a Fromsqlx::Error implementation for your AppError and use fetch_optional when appropriate to avoid RowNotFound in user-facing lookups.

Dependency Matrix

Required Modules

None required

Components

Standard package

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Please help me install this Skill:
Name: sqlx-errors
Download link: https://github.com/adelabdelgawad/rust-fullstack-agents/archive/main.zip#sqlx-errors

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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