Struct AsmError 

pub struct AsmError {
    pub line_num: usize,
    pub pos: Option<usize>,
    pub inner_err: Option<Box<AsmError>>,
    /* private fields */
}

The cause of a failure from assemble.

This includes the line number and column of the error, and the inner error, if any. However, to future-proof the assembler, the enum representing the actual error is private.

This type implements Display to get a user-level error message. These error messages try to be as clear as possible and give hints about correct usage.

Fields

line_num: usize

Line number of the error

pos: Option<usize>

Byte index of the error in the line (if relevant and available)

inner_err: Option<Box<AsmError>>

Error which caused this error (if relevant)

Trait Implementations

impl Debug for AsmError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for AsmError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.