Struct PatchManifest 

pub struct PatchManifest {
    pub manifest_version: u32,
    pub r2smt_version: String,
    pub binary: String,
    pub binary_sha256_before: String,
    pub binary_sha256_after: String,
    pub backup_path: String,
    pub operations: Vec<PatchRecord>,
}

Durable record of an r2SMT patch session.

Fields

manifest_version: u32

Schema version (currently MANIFEST_VERSION).

r2smt_version: String

r2SMT version that produced the manifest.

binary: String

Display path of the patched binary at apply-time.

binary_sha256_before: String

SHA-256 of the binary before any patch was applied.

binary_sha256_after: String

SHA-256 of the binary after all operations completed.

backup_path: String

Absolute path of the backup created before patching.

operations: Vec<PatchRecord>

Operations applied, in execution order.

Implementations

impl PatchManifest

pub const DEFAULT_FILE_NAME: &'static str = "r2smt.manifest.json"

Default file name r2SMT uses to persist a manifest next to its binary.

pub fn to_json(&self) -> Result<String>

Render the manifest as pretty-printed JSON.

Errors

Propagates serialisation failures.

pub fn write_to(&self, path: impl AsRef<Path>) -> Result<()>

Write the manifest to path as pretty-printed JSON.

Errors

Propagates I/O and serialisation failures.

pub fn read_from(path: impl AsRef<Path>) -> Result<Self>

Load a manifest from path.

Refuses to deserialize manifests with a version r2SMT does not understand so old binaries cannot corrupt newer patches.

Errors

Returns Error::Parse if the file is missing, malformed, or written by a future schema version.

Trait Implementations

impl Clone for PatchManifest

fn clone(&self) -> PatchManifest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PatchManifest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PatchManifest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PatchManifest

impl PartialEq for PatchManifest

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for PatchManifest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PatchManifest