mail-parser 1.0.0

Fast and robust e-mail parsing library for Rust
Documentation 
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/*
 * SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <hello@stalw.art>
 *
 * SPDX-License-Identifier: Apache-2.0 OR MIT
 */

use super::{FieldCtx, trim_fws};
use crate::store::{Str, Value};
use std::ops::Range;

impl FieldCtx<'_> {
    pub(crate) fn parse_raw(&mut self, value: Range<usize>) -> Value {
        let trimmed = self.trim_fws(value);
        if trimmed.is_empty() {
            Value::Text(Str::EMPTY)
        } else {
            Value::Text(self.borrow(trimmed))
        }
    }
}

pub(crate) fn borrowed(src: &[u8], value: Range<usize>) -> Option<Value> {
    let trimmed = trim_fws(src, value);
    if trimmed.is_empty() {
        Some(Value::Text(Str::EMPTY))
    } else {
        Str::borrow(src, trimmed).map(Value::Text)
    }
}