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S3ExpressSessionGrant

opendal::services::reqsign_aws_v4

Struct S3ExpressSessionGrant 

pub struct S3ExpressSessionGrant { /* private fields */ }
Available on crate feature services-s3 only.
Expand description

A complete S3 Express CreateSession authorization grant.

For AWS directory buckets, the source AWS principal must have s3express:CreateSession permission for the bucket bound by S3ExpressSessionConfig. A bucket or identity policy can use the s3express:SessionMode condition key to limit which mode that principal may grant. A compatible service defines its own authorization policy.

This grant does not override the directory bucket’s encryption settings. CreateSession therefore uses the bucket default, matching the compatibility provider and AWS SDK guidance.

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impl S3ExpressSessionGrant

pub fn new(mode: S3ExpressSessionMode) -> S3ExpressSessionGrant

Bind an explicit session mode.

pub fn maximum_allowed() -> S3ExpressSessionGrantSelection

Select the maximum session privilege allowed by service policy.

This selection omits x-amz-create-session-mode. On AWS, S3 attempts a ReadWrite session first and falls back to ReadOnly when required by policy. It remains distinct from either explicit session mode.

pub fn mode(&self) -> S3ExpressSessionMode

Return the bound session mode.

Trait Implementations§

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impl Clone for S3ExpressSessionGrant

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fn clone(&self) -> S3ExpressSessionGrant

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for S3ExpressSessionGrant

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

Formats the value using the given formatter. Read more
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impl Eq for S3ExpressSessionGrant

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impl From<S3ExpressSessionGrant> for S3ExpressSessionGrantSelection

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fn from(grant: S3ExpressSessionGrant) -> S3ExpressSessionGrantSelection

Converts to this type from the input type.
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impl PartialEq for S3ExpressSessionGrant

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fn eq(&self, other: &S3ExpressSessionGrant) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for S3ExpressSessionGrant

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