IntoCredentialProvider

polars::prelude::cloud::credential_provider

Trait IntoCredentialProvider 

Source 
pub trait IntoCredentialProvider: Sized {
    // Required method
    fn storage_update_options(
        &self,
    ) -> Result<Vec<(PlSmallStr, PlSmallStr)>, PolarsError>;
}
Available on crate feature polars-io only.

Required Methods§

Source

fn storage_update_options( &self, ) -> Result<Vec<(PlSmallStr, PlSmallStr)>, PolarsError>

Note, technically shouldn’t be under the IntoCredentialProvider trait, but it’s here for convenience.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§