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StorageMigrationStep

kael

Struct StorageMigrationStep 

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pub struct StorageMigrationStep { /* private fields */ }
Expand description

One checked app-scoped storage migration step.

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impl StorageMigrationStep

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pub fn id(&self) -> &str

Stable app-defined migration step id.

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pub fn kind(&self) -> StorageMigrationKind

Migration operation kind.

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pub fn from_version(&self) -> u32

Source schema/profile version.

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pub fn to_version(&self) -> u32

Target schema/profile version.

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pub fn source_role(&self) -> AppPathRole

Source app path role.

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pub fn source_path(&self) -> &Path

Source relative path under the source role.

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pub fn target_role(&self) -> AppPathRole

Target app path role.

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pub fn target_path(&self) -> &Path

Target relative path under the target role.

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pub fn backup_required(&self) -> bool

Whether the app should create a backup before applying this step.

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pub fn to_text(&self) -> String

Content-safe summary that avoids logging ids, paths, or version numbers.

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impl Clone for StorageMigrationStep

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fn clone(&self) -> StorageMigrationStep

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 StorageMigrationStep

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

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

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impl PartialEq for StorageMigrationStep

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

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Gets the TypeId of self. Read more
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

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fn equivalent(&self, key: &K) -> bool

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