Struct ModifyVolumeInput

#[non_exhaustive]
pub struct ModifyVolumeInput {
    pub dry_run: Option<bool>,
    pub volume_id: Option<String>,
    pub size: Option<i32>,
    pub volume_type: Option<VolumeType>,
    pub iops: Option<i32>,
    pub throughput: Option<i32>,
    pub multi_attach_enabled: Option<bool>,
}

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

dry_run: Option<bool>

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

volume_id: Option<String>

The ID of the volume.

size: Option<i32>

The target size of the volume, in GiB. The target volume size must be greater than or equal to the existing size of the volume.

The following are the supported volumes sizes for each volume type:

• gp2 and gp3: 1 - 16,384 GiB

• io1: 4 - 16,384 GiB

• io2: 4 - 65,536 GiB

• st1 and sc1: 125 - 16,384 GiB

• standard: 1 - 1024 GiB

Default: The existing size is retained.

volume_type: Option<VolumeType>

The target EBS volume type of the volume. For more information, see Amazon EBS volume types in the Amazon EBS User Guide.

Default: The existing type is retained.

iops: Option<i32>

The target IOPS rate of the volume. This parameter is valid only for gp3, io1, and io2 volumes.

The following are the supported values for each volume type:

• gp3: 3,000 - 16,000 IOPS

• io1: 100 - 64,000 IOPS

• io2: 100 - 256,000 IOPS

For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the Nitro System. On other instances, you can achieve performance up to 32,000 IOPS.

Default: The existing value is retained if you keep the same volume type. If you change the volume type to io1, io2, or gp3, the default is 3,000.

throughput: Option<i32>

The target throughput of the volume, in MiB/s. This parameter is valid only for gp3 volumes. The maximum value is 1,000.

Default: The existing value is retained if the source and target volume type is gp3. Otherwise, the default value is 125.

Valid Range: Minimum value of 125. Maximum value of 1000.

multi_attach_enabled: Option<bool>

Specifies whether to enable Amazon EBS Multi-Attach. If you enable Multi-Attach, you can attach the volume to up to 16 Nitro-based instances in the same Availability Zone. This parameter is supported with io1 and io2 volumes only. For more information, see Amazon EBS Multi-Attach in the Amazon EBS User Guide.

Implementations

impl ModifyVolumeInput

pub fn dry_run(&self) -> Option<bool>

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

pub fn volume_id(&self) -> Option<&str>

The ID of the volume.

pub fn size(&self) -> Option<i32>

The target size of the volume, in GiB. The target volume size must be greater than or equal to the existing size of the volume.

The following are the supported volumes sizes for each volume type:

• gp2 and gp3: 1 - 16,384 GiB

• io1: 4 - 16,384 GiB

• io2: 4 - 65,536 GiB

• st1 and sc1: 125 - 16,384 GiB

• standard: 1 - 1024 GiB

Default: The existing size is retained.

pub fn volume_type(&self) -> Option<&VolumeType>

The target EBS volume type of the volume. For more information, see Amazon EBS volume types in the Amazon EBS User Guide.

Default: The existing type is retained.

pub fn iops(&self) -> Option<i32>

The target IOPS rate of the volume. This parameter is valid only for gp3, io1, and io2 volumes.

The following are the supported values for each volume type:

• gp3: 3,000 - 16,000 IOPS

• io1: 100 - 64,000 IOPS

• io2: 100 - 256,000 IOPS

For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the Nitro System. On other instances, you can achieve performance up to 32,000 IOPS.

Default: The existing value is retained if you keep the same volume type. If you change the volume type to io1, io2, or gp3, the default is 3,000.

pub fn throughput(&self) -> Option<i32>

The target throughput of the volume, in MiB/s. This parameter is valid only for gp3 volumes. The maximum value is 1,000.

Default: The existing value is retained if the source and target volume type is gp3. Otherwise, the default value is 125.

Valid Range: Minimum value of 125. Maximum value of 1000.

pub fn multi_attach_enabled(&self) -> Option<bool>

Specifies whether to enable Amazon EBS Multi-Attach. If you enable Multi-Attach, you can attach the volume to up to 16 Nitro-based instances in the same Availability Zone. This parameter is supported with io1 and io2 volumes only. For more information, see Amazon EBS Multi-Attach in the Amazon EBS User Guide.

impl ModifyVolumeInput

pub fn builder() -> ModifyVolumeInputBuilder

Creates a new builder-style object to manufacture ModifyVolumeInput.

Trait Implementations

impl Clone for ModifyVolumeInput

fn clone(&self) -> ModifyVolumeInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ModifyVolumeInput

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

Formats the value using the given formatter.

impl PartialEq for ModifyVolumeInput

fn eq(&self, other: &ModifyVolumeInput) -> 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 ModifyVolumeInput