Struct OutputWriter 

pub struct OutputWriter { /* private fields */ }

Writes generated code to files with rollback capability

Implements requirements:

• Requirement 1.6: Write generated code to files
• Requirement 3.1: Dry-run mode (preview without writing)
• Requirement 3.5: Rollback support (restore on failure)
• Requirement 4.2, 4.3, 4.4: Conflict resolution strategies

Implementations

impl OutputWriter

pub fn new() -> Self

Create a new output writer with default configuration

pub fn with_config(config: OutputWriterConfig) -> Self

Create a new output writer with custom configuration

pub fn write( &self, files: &[GeneratedFile], target_dir: &Path, conflicts: &[FileConflictInfo], ) -> Result<WriteResult, GenerationError>

Write generated files to disk

Writes all files atomically. If any write fails, rolls back all changes.

Arguments

• files - Generated files to write
• target_dir - Target directory where files should be written
• conflicts - Detected file conflicts

Returns

Write result with information about what was written

Requirements

• Requirement 1.6: Write generated code to files
• Requirement 3.1: Dry-run mode (preview without writing)
• Requirement 3.5: Rollback support (restore on failure)

pub fn preview( &self, files: &[GeneratedFile], target_dir: &Path, conflicts: &[FileConflictInfo], ) -> Result<WriteResult, GenerationError>

Preview changes without writing (dry-run mode)

Arguments

• files - Generated files to preview
• target_dir - Target directory
• conflicts - Detected conflicts

Returns

Write result showing what would be written

pub fn summarize_result(&self, result: &WriteResult) -> String

Get a summary of write results

Arguments

• result - Write result to summarize

Returns

Summary string

Trait Implementations

impl Default for OutputWriter

fn default() -> Self

Returns the “default value” for a type.