Struct re_build_info::BuildInfo

pub struct BuildInfo {
    pub crate_name: &'static str,
    pub version: CrateVersion,
    pub rustc_version: &'static str,
    pub llvm_version: &'static str,
    pub git_hash: &'static str,
    pub git_branch: &'static str,
    pub is_in_rerun_workspace: bool,
    pub target_triple: &'static str,
    pub datetime: &'static str,
}

Information about the build of a Rust crate.

Create this with crate::build_info!.

The git_ fields are all empty on failure. Most likely git fails because we’re not in a git repository to begin with, which happens because we’ve imported the published crate from crates.io.

There are a few other cases though, like

• git is not installed
• the user downloaded rerun as a tarball and then imported via a path = … import
• others?

Fields

crate_name: &'static str

CARGO_PKG_NAME

version: CrateVersion

Crate version, parsed from CARGO_PKG_VERSION, ignoring any +metadata suffix.

rustc_version: &'static str

The raw version string of the Rust compiler used, or an empty string.

llvm_version: &'static str

The raw version string of the LLVM toolchain used, or an empty string.

git_hash: &'static str

Git commit hash, or empty string.

git_branch: &'static str

Current git branch, or empty string.

is_in_rerun_workspace: bool

True if we are building within the rerun repository workspace.

This is a good proxy for “user checked out the project and built it from source”.

target_triple: &'static str

Target architecture and OS

Example: xaarch64-apple-darwin

datetime: &'static str

ISO 8601 / RFC 3339 build time.

Example: "2023-02-23T19:33:26Z"

Empty if unknown.

Implementations

impl BuildInfo

pub fn git_hash_or_tag(&self) -> String

pub fn short_git_hash(&self) -> &str

pub fn is_final(&self) -> bool

Trait Implementations

impl Clone for BuildInfo

fn clone(&self) -> BuildInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BuildInfo

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

Formats the value using the given formatter.

impl Display for BuildInfo

For use with e.g. --version

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

Formats the value using the given formatter.

impl Copy for BuildInfo