Module cargo_config

Support for emulating Cargo’s configuration file discovery.

Since cargo config get is not stable as of Rust 1.61, nextest must do its own config file search.

Structs

• CargoConfigs
  A store for Cargo config files discovered from disk.
• CargoEnvironmentVariable
  An environment variable set in config.toml. See https://doc.rust-lang.org/cargo/reference/config.html#env.
• EnvironmentMap
  Environment variables to set when running tests.
• ExtractedCustomPlatform
  Represents a custom platform that was extracted from stored metadata.
• TargetTriple
  Represents a target triple that’s being cross-compiled against.

Enums

• CargoConfigSource
  The source of a Cargo config.
• CargoTargetArg
  Cargo argument for downstream commands.
• TargetDefinitionLocation
  The location a target triple’s definition was obtained from.
• TargetTripleSource
  The place where a target triple’s configuration was picked up from.

Functions

• relative_dir_for
  Returns the directory against which relative paths are computed for the given config path.