Enum BucketOwnerAccess

#[non_exhaustive]
pub enum BucketOwnerAccess {
    Full,
    None,
    ReadOnly,
    Unknown(UnknownVariantValue),
}

When writing a match expression against BucketOwnerAccess, it is important to ensure your code is forward-compatible. That is, if a match arm handles a case for a feature that is supported by the service but has not been represented as an enum variant in a current version of SDK, your code should continue to work when you upgrade SDK to a future version in which the enum does include a variant for that feature.

Here is an example of how you can make a match expression forward-compatible:

# let bucketowneraccess = unimplemented!();
match bucketowneraccess {
    BucketOwnerAccess::Full => { /* ... */ },
    BucketOwnerAccess::None => { /* ... */ },
    BucketOwnerAccess::ReadOnly => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

The above code demonstrates that when bucketowneraccess represents NewFeature, the execution path will lead to the second last match arm, even though the enum does not contain a variant BucketOwnerAccess::NewFeature in the current version of SDK. The reason is that the variable other, created by the @ operator, is bound to BucketOwnerAccess::Unknown(UnknownVariantValue("NewFeature".to_owned())) and calling as_str on it yields "NewFeature". This match expression is forward-compatible when executed with a newer version of SDK where the variant BucketOwnerAccess::NewFeature is defined. Specifically, when bucketowneraccess represents NewFeature, the execution path will hit the second last match arm as before by virtue of calling as_str on BucketOwnerAccess::NewFeature also yielding "NewFeature".

Explicitly matching on the Unknown variant should be avoided for two reasons:

• The inner data UnknownVariantValue is opaque, and no further information can be extracted.
• It might inadvertently shadow other intended match arms.

Specifies the bucket owner's access for objects that another account uploads to their Amazon S3 bucket. By default, only the account that uploads the objects to the bucket has access to these objects. This property allows you to give the bucket owner access to these objects.

To use this property, your CodeBuild service role must have the s3:PutBucketAcl permission. This permission allows CodeBuild to modify the access control list for the bucket.

This property can be one of the following values:

NONE

The bucket owner does not have access to the objects. This is the default.

READ_ONLY

The bucket owner has read-only access to the objects. The uploading account retains ownership of the objects.

FULL

The bucket owner has full access to the objects. Object ownership is determined by the following criteria:

• If the bucket is configured with the Bucket owner preferred setting, the bucket owner owns the objects. The uploading account will have object access as specified by the bucket's policy.

• Otherwise, the uploading account retains ownership of the objects.

For more information about Amazon S3 object ownership, see Controlling ownership of uploaded objects using S3 Object Ownership in the Amazon Simple Storage Service User Guide.

Variants (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.

Full

None

ReadOnly

Unknown(UnknownVariantValue)

👎Deprecated: Don’t directly match on Unknown. See the docs on this enum for the correct way to handle unknown variants.

Unknown contains new variants that have been added since this code was generated.

Implementations

impl BucketOwnerAccess

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

pub const fn values() -> &'static [&'static str]

Returns all the &str representations of the enum members.

impl BucketOwnerAccess

pub fn try_parse(value: &str) -> Result<Self, UnknownVariantError>

Parses the enum value while disallowing unknown variants.

Unknown variants will result in an error.

Trait Implementations

impl AsRef<str> for BucketOwnerAccess

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for BucketOwnerAccess

fn clone(&self) -> BucketOwnerAccess

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BucketOwnerAccess

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

Formats the value using the given formatter.

impl Display for BucketOwnerAccess

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

Formats the value using the given formatter.

impl From<&str> for BucketOwnerAccess

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for BucketOwnerAccess

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for BucketOwnerAccess

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for BucketOwnerAccess

fn cmp(&self, other: &BucketOwnerAccess) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BucketOwnerAccess

fn eq(&self, other: &BucketOwnerAccess) -> 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 PartialOrd for BucketOwnerAccess

fn partial_cmp(&self, other: &BucketOwnerAccess) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for BucketOwnerAccess

impl StructuralPartialEq for BucketOwnerAccess