pub enum UnquoteError {
    UnterminatedSingleQuote {
        char_cursor: usize,
        byte_cursor: usize,
    },
    UnterminatedDoubleQuote {
        char_cursor: usize,
        byte_cursor: usize,
    },
}
Expand description

Error information for unquote operations

This error contains diagnostics from an unquote-operation. In particular, it contains the character and byte offsets of the cursor where the error originated.

Examples

let quote = "'Hello' 'World!";
let res = r_shquote::unquote(quote).unwrap_err();

match res {
    r_shquote::UnquoteError::UnterminatedSingleQuote { char_cursor: x, .. } |
    r_shquote::UnquoteError::UnterminatedDoubleQuote { char_cursor: x, .. } => {
        println!("Input: {}", quote);
        println!("       {}^--- unterminated quote", " ".repeat(x));
    },
}

Variants

UnterminatedSingleQuote

Fields

char_cursor: usize
byte_cursor: usize

UnterminatedDoubleQuote

Fields

char_cursor: usize
byte_cursor: usize

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
Formats the value using the given formatter. Read more
The lower-level source of this error, if any. Read more
👎Deprecated since 1.42.0: use the Display impl or to_string()
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type based access to context intended for error reports. Read more

Auto Trait Implementations

Blanket Implementations

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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.

🔬This is a nightly-only experimental API. (provide_any)
Data providers should implement this method to provide all values they are able to provide by using demand. Read more
The resulting type after obtaining ownership.
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Converts the given value to a String. 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.