Module tvix_eval::value

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Expand description

This module implements the backing representation of runtime values in the Nix language.

Re-exports§

Modules§

  • arbitrary πŸ”’
    Support for configurable generation of arbitrary nix values
  • attrs πŸ”’
    This module implements Nix attribute sets. They have flexible backing implementations, as they are used in very versatile use-cases that are all exposed the same way in the language surface.
  • builtin πŸ”’
    This module implements the runtime representation of a Nix builtin.
  • function πŸ”’
    This module implements the runtime representation of functions.
  • json πŸ”’
  • list πŸ”’
    This module implements Nix lists.
  • path πŸ”’
  • string πŸ”’
    This module implements Nix language strings.
  • thunk πŸ”’
    This module implements the runtime representation of Thunks.

Macros§

  • gen_cast πŸ”’
    Generate an as_* method returning a reference to the expected type, or a type error. This only works for types that implement Copy, as returning a reference to an inner thunk value is not possible. Generate an as_*/to_* accessor method that returns either the expected type, or a type error.
  • gen_cast_mut πŸ”’
    Generate an as_*_mut/to_*_mut accessor method that returns either the expected type, or a type error.
  • gen_is πŸ”’
    Generate an is_* type-checking method.

Structs§

  • Describes what input types are allowed when coercing a Value to a string

Enums§

Statics§

Traits§

Functions§

  • total_fmt_float πŸ”’
    Emulates the C++-Nix style formatting of floats, which diverges significantly from Rust’s native float formatting.
  • type_error πŸ”’