struct MacroArgParser {
    buf: String,
    start_tok: Token,
    is_meta_var: bool,
    last_tok: Token,
    result: Vec<ParsedMacroArg>,
}
Expand description

Parses macro arguments on macro def.

Fields

buf: String

Either a name of the next metavariable, a separator, or junk.

start_tok: Token

The first token of the current buffer.

is_meta_var: bool

true if we are parsing a metavariable or a repeat.

last_tok: Token

The last token parsed.

result: Vec<ParsedMacroArg>

Holds the parsed arguments.

Implementations

Returns a collection of parsed macro def’s arguments.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 104 bytes