3279: Clarify error message when the db and engine versions are incompatible r=irevoire a=dureuill

# Pull Request

## Related issue

Related to https://github.com/meilisearch/meilisearch/issues/2752

## What does this PR do?
- Implements https://github.com/meilisearch/product/discussions/572#discussioncomment-4390616

## PR checklist
Please check if your PR fulfills the following requirements:
- [ ] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Louis Dureuil <louis@meilisearch.com>
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bors[bot] 2023-01-02 17:18:11 +00:00 committed by GitHub
commit ab655a85e8
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@ -53,8 +53,8 @@ pub enum VersionFileError {
#[error("Version file is corrupted and thus Meilisearch is unable to determine the version of the database.")] #[error("Version file is corrupted and thus Meilisearch is unable to determine the version of the database.")]
MalformedVersionFile, MalformedVersionFile,
#[error( #[error(
"Expected Meilisearch engine version: {major}.{minor}.{patch}, current engine version: {}. "Your database version ({major}.{minor}.{patch}) is incompatible with your current engine version ({}).\n\
To update Meilisearch please follow our guide on https://docs.meilisearch.com/learn/advanced/updating.html.", To migrate data between Meilisearch versions, please follow our guide on https://docs.meilisearch.com/learn/advanced/updating.html.",
env!("CARGO_PKG_VERSION").to_string() env!("CARGO_PKG_VERSION").to_string()
)] )]
VersionMismatch { major: String, minor: String, patch: String }, VersionMismatch { major: String, minor: String, patch: String },