Change the order of generic arguments for InsertValues #4050
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This commit changes to order of generic arguments for the `InsertValues` trait. This allows us to generate a sound impl of that trait via `#[derive(MultiConnection)]` that will be accepted by future rust compiler versions as well. This works as the backend type is this case local, while the table type is generic. By having first the backend type and then the table type we first have the local type, which is allowed according to the rust coherence rules. This is no breaking change as `InsertValues` is not part of the public API: https://docs.diesel.rs/2.1.x/diesel/index.html?search=insertvalues This fixes diesel-rs#4035
fmease
approved these changes
May 31, 2024
DavisRayM
approved these changes
May 31, 2024
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This commit changes to order of generic arguments for the
InsertValuestrait. This allows us to generate a sound impl of that trait via#[derive(MultiConnection)]that will be accepted by future rust compiler versions as well. This works as the backend type is this case local, while the table type is generic. By having first the backend type and then the table type we first have the local type, which is allowed according to the rust coherence rules.This is no breaking change as
InsertValuesis not part of the public API: https://docs.diesel.rs/2.1.x/diesel/index.html?search=insertvaluesThis fixes #4035