#[non_exhaustive]
pub enum TrustedUser {
    None,
    Current,
    Id(u32),
    Name(OsString),
}
Expand description

A user that we can be configured to trust.

Serde support

If this crate is build with the serde1 feature enabled, you can serialize and deserialize this type from any of the following:

  • false and the string ":none" correspond to TrustedUser::None.
  • The string ":current" and the map { special = ":current" } correspond to TrustedUser::Current.
  • A numeric value (e.g., 413) and the map { id = 413 } correspond to TrustedUser::Id(413).
  • A string not starting with : (e.g., “jane”) and the map { name = "jane" } correspond to TrustedUser::Name("jane".into()).

Limitations

Non-UTF8 usernames cannot currently be represented in all serde formats. Notably, toml doesn’t support them.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

We won’t treat any user as trusted.

Current

Treat the current user as trusted.

Id(u32)

Treat the user with a particular UID as trusted.

Name(OsString)

Treat a user with a particular name as trusted.

If there is no such user, we’ll report an error.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Returns the “default value” for a type. Read more

Deserialize this value from the given Serde deserializer. Read more

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

Converts to this type from the input type.

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.