pub enum ParseResult<T, E> {
    CommitOk(T),
    PeekOk(T),
    CommitErr(E),
    PeekErr(Tracked<E>),
}
Expand description

A Result type which has the committed status flattened into the result. Conversions to and from std::result::Result can be done using result.into() or From::from(result)

Variants

CommitOk(T)

The parser has succeeded and has committed to this parse. If a parser after this fails, other parser alternatives will not be attempted (CommitErr will be returned)

PeekOk(T)

The parser has succeeded and has not committed to this parse. If a parser after this fails, other parser alternatives will be attempted (PeekErr will be returned)

CommitErr(E)

The parser failed other parse alternatives will not be attempted.

PeekErr(Tracked<E>)

The parser failed but other parse alternatives may be attempted.

Implementations

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Converts to this type from the input type.

Converts this type into the (usually inferred) input type.

Converts this type into the (usually inferred) input type.

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

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 resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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.