Crate compiler_base_error

source ·
Expand description

Compiler-Base-Error

The idea with Compiler-Base-Error is to make a reusable library, by separating out error thorwing and diagnostic diaplaying or other error handling procedures.

  • Compiler-Base-Error provides DiagnosticHandler to diaplay diagnostic. For more information about DiagnosticHandler, see doc in ‘compiler_base/error/diagnostic/diagnostic_handler.rs’.

  • TODO(zongz): Compiler-Base-Error provides ErrorRecover to recover from errors.

Modules§

  • components
    ‘components.rs’ defines all components with style DiagnosticStyle that builtin in compiler_base_error.
  • diagnostic_handler
    This crate provides DiagnosticHandler supports diagnostic messages to terminal stderr.
  • errors
    This crate provides all error types used in compiler-base-error.
  • unit_type
    This file provides some of the self-encapsulated types used in handling error messages.

Structs§

  • Ansi
    Satisfies WriteColor using standard ANSI escape sequences.
  • Buffer
    Write colored text to memory.
  • BufferWriter
    Writes colored buffers to stdout or stderr.
  • ColorSpec
    A color specification.
  • Diagnostic
    Diagnostic is a collection of various components, and any data structure that implements Component can be a part of Diagnostic.
  • EmitterWriter
    EmitterWriter implements trait Emitter based on termcolor1.0 for rendering diagnostic as strings and displaying them to the terminal.
  • StandardStream
    Satisfies io::Write and WriteColor, and supports optional coloring to either of the standard output streams, stdout and stderr.
  • StyledBuffer
    An acceptable custom XXXStyle for StyledBuffer must implement trait Clone, PartialEq, Eq and Style.
  • StyledString
    An acceptable custom XXXStyle for StyledString must implement trait Clone, PartialEq, Eq and Style.

Enums§

  • ColorChoice
    ColorChoice represents the color preferences of an end user.
  • Destination
    Emit destinations provide four ways to emit.
  • DiagnosticStyle
    ‘DiagnosticStyle’ defines all the styles that needed when displaying diagnostic message.

Traits§

  • Component
    ‘Component’ specifies the method format() that all diagnostic components should implement.
  • Emitter
    trait Emitter for emitting diagnostic.

Functions§