Enum GrantContext 

pub enum GrantContext {
    CodeExchange,
    Refresh,
}

Which OAuth2 grant produced Google’s invalid_grant response.

Google’s response body is identical for both causes, so the distinguishing message is chosen from which call got the error, not from anything in the response body itself.

Variants

CodeExchange

The initial authorization_code → token exchange.

Refresh

A refresh_token → access-token renewal.

Trait Implementations

impl Clone for GrantContext

fn clone(&self) -> GrantContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for GrantContext

impl Debug for GrantContext

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

Formats the value using the given formatter.

impl Display for GrantContext

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

Formats the value using the given formatter.

impl Eq for GrantContext

impl PartialEq for GrantContext

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GrantContext