Enum Signer 

pub enum Signer {
    MacOsIdentity(MacOsSigner),
    MacOsAdHoc,
    Windows(WindowsSigner),
}

A configured signer, determined from the environment and target triple.

Variants

MacOsIdentity(MacOsSigner)

MacOsAdHoc

Windows(WindowsSigner)

Implementations

impl Signer

pub fn from_env(target_triple: &str) -> Result<Option<Self>, SignConfigError>

Detect signing configuration from environment variables and target triple.

Errors

• SignConfigError::MacOs when macOS signing env vars are partially set or the certificate is invalid base64.
• SignConfigError::Windows when Windows signing env vars are partially set.

Returns Ok(None) when signing is intentionally unavailable for this target (e.g., no credentials configured, or an unsupported platform).

pub fn begin_session(self) -> Result<SigningSession, SignError>

Prepare a signing session.

For macOS identity signing this creates a shared ephemeral keychain (with an exclusive file lock) that is reused for every file signed during the session. Call SigningSession::sign for each artifact.

Errors

• SignError::Codesign if the macOS ephemeral keychain cannot be created or the certificate cannot be imported.

Trait Implementations

impl Debug for Signer

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

Formats the value using the given formatter.