pub struct HashedModuleData {
hash: ModuleHash,
wasm: OwnedBuffer,
}
Expand description
A wrapper around Webassembly code and its hash.
Allows passing around WASM code and it’s hash without the danger of using a wrong hash.
Safe by construction: can only be created from a [BinaryCommand
], which
already has the hash embedded, or from bytes that will be hashed in the
constructor.
Can be cloned cheaply.
Fields§
§hash: ModuleHash
§wasm: OwnedBuffer
Implementations§
Source§impl HashedModuleData
impl HashedModuleData
pub fn new(bytes: impl Into<OwnedBuffer>) -> Self
pub fn new_sha256(bytes: impl Into<OwnedBuffer>) -> Self
Sourcepub fn new_xxhash(bytes: impl Into<OwnedBuffer>) -> Self
pub fn new_xxhash(bytes: impl Into<OwnedBuffer>) -> Self
Create new HashedModuleData
from the given bytes, hashing the
the bytes into a [ModuleHash
] with xxhash.
Sourcepub fn from_command(command: &BinaryPackageCommand) -> Self
pub fn from_command(command: &BinaryPackageCommand) -> Self
Create new HashedModuleData
from the given BinaryPackageCommand
.
This is very cheap, as the hash is already available in the command.
pub fn into_parts(self) -> (ModuleHash, OwnedBuffer)
Trait Implementations§
Source§impl Clone for HashedModuleData
impl Clone for HashedModuleData
Source§fn clone(&self) -> HashedModuleData
fn clone(&self) -> HashedModuleData
Returns a copy of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreSource§impl Debug for HashedModuleData
impl Debug for HashedModuleData
Source§impl PartialEq for HashedModuleData
impl PartialEq for HashedModuleData
impl Eq for HashedModuleData
impl StructuralPartialEq for HashedModuleData
Auto Trait Implementations§
impl !Freeze for HashedModuleData
impl RefUnwindSafe for HashedModuleData
impl Send for HashedModuleData
impl Sync for HashedModuleData
impl Unpin for HashedModuleData
impl UnwindSafe for HashedModuleData
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type ArchivedMetadata = ()
The archived version of the pointer metadata for this type.
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Converts some archived metadata to the pointer metadata for itself.
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fn equivalent(&self, key: &K) -> bool
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§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
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