Struct ProviderUserId 

pub struct ProviderUserId(/* private fields */);

Type-safe wrapper for provider-specific user identifiers.

This provides compile-time safety to prevent mixing up provider user IDs with database user IDs. Provider user IDs are external identifiers from OAuth2 providers (e.g., Google user ID).

Implementations

impl ProviderUserId

pub fn new(id: String) -> Result<Self, OAuth2Error>

Creates a new ProviderUserId from a string with validation.

Arguments

• id - The provider user ID string

Returns

• Ok(ProviderUserId) - If the ID is valid
• Err(OAuth2Error) - If the ID is invalid

Validation Rules

• Must not be empty
• Must contain only safe characters (alphanumeric + basic symbols)
• Must not contain control characters or dangerous sequences

pub fn as_str(&self) -> &str

Returns the provider user ID as a string slice.

Returns

• A string slice containing the provider user ID

Trait Implementations

impl Clone for ProviderUserId

fn clone(&self) -> ProviderUserId

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProviderUserId

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for ProviderUserId

fn eq(&self, other: &ProviderUserId) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for ProviderUserId