vergen

library10.0.0rscratesunverified

Generate 'cargo:rustc-env' instructions via 'build.rs' for use in your code via the 'env!' macro.

# Cargo.toml
[dependencies]
vergen = "10.0.0"

INSTALL

IMPORT

SIG · VERGEN

vergen

build-toolrustv10.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

EmitBuilder

✓ use vergen::EmitBuilder;

Generate build-time environment variables in build.rs.

use vergen::EmitBuilder; fn main() { EmitBuilder::builder() .all_build() .all_git() .emit() .unwrap(); }

Debug

Known issues

gotchaRequires git in PATH to emit git-related variables; otherwise fails silently or with errors.

fix

Ensure git is installed and available, or disable git features.

affects: >=8.0.0

Upgrade

Version history

10.0.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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