jcoffey-dev
cc6f1eb298
Everything clients, users and operators meet now carries the fork's name, with no aliases (SPEC.md §2.4, changed here from "protocol identifiers stay"): - JMAP: upstream's registry capability is urn:inbuxa:jmap:registry, beside the fork's own urn:inbuxa:jmap. - WebDAV lock and sync tokens are urn:inbuxa:dav*; clients resync once. - Sieve: vnd.inbuxa.while and vnd.inbuxa.expressions. sieve-rs spells these into its compiler, so it's vendored (vendor/sieve-rs, 0.7.3) and patched in; a unit test fails if Cargo.lock ever moves past the vendored copy. The trusted runtime now names itself too, rather than answering sieve-rs's default. - The web interface's OAuth client is inbuxa-webui. On every start the old stalwart-webui client is removed and any application naming it is moved over. - The spam filter's blobs are INBUXA_SPAM_*; every start moves any left under the old keys, so a trained model survives. - SQL stores and log files default to inbuxa, in the code and in the schema served to the admin (checksum regenerated). - Settings are INBUXA_* only. A STALWART_* variable that's set where its INBUXA_* one isn't stops the server at startup, naming it. - The version-upgrade messages link docs.inbuxa.org's migration page, and the OpenAPI description, smtp crate metadata and web-push test fixtures lose the name. Kept on purpose, allowlisted with reasons: the OAuth key-derivation contexts (renaming them would end every session and invalidate every sealed client id) and the hashed application prefix. Also fixes a latent start-up failure: ensure_client updated an existing first-party client with a revision of 0, which the registry's assertion never matches, so adding a redirect URI or changing the webmail secret failed start-up. And the principal session test now expects legacyProtocols (C-1, added 2026-09-21), which it had missed. Tested: the server builds without warnings; common's 106 unit tests, including the vendoring check; a new integration test for the two start-up migrations; and the webdav, jmap, imap and SMTP Sieve suites.
225 lines
9.2 KiB
Rust
225 lines
9.2 KiB
Rust
/*
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* SPDX-FileCopyrightText: 2020 Stalwart Labs Ltd <[email protected]>
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*
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* SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
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*/
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use mail_parser::{MimeHeaders, PartType, decoders::html::html_to_text};
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use crate::{
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Context,
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compiler::{
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Number,
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grammar::{
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MatchType,
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tests::test_body::{BodyTransform, TestBody},
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},
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},
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};
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use super::{TestResult, mime::ContentTypeFilter};
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impl TestBody {
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pub(crate) fn exec(&self, ctx: &mut Context) -> TestResult {
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// Check Subject (not a Sieve standard)
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let key_list = ctx.eval_values(&self.key_list);
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if self.include_subject {
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let subject = if !matches!(&self.body_transform, BodyTransform::Raw) {
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ctx.message.subject().unwrap_or_default()
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} else {
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ctx.message.header_raw("Subject").unwrap_or_default()
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};
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for (key, pattern) in key_list.iter().zip(self.key_list.iter()) {
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let result = match &self.match_type {
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MatchType::Is => self.comparator.is(&subject, key),
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MatchType::Contains => {
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self.comparator.contains(subject, key.to_string().as_ref())
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}
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MatchType::Value(rel_match) => {
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self.comparator.relational(rel_match, &subject, key)
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}
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MatchType::Matches(_) => self.comparator.matches(
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subject,
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key.to_string().as_ref(),
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0,
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&mut Vec::new(),
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),
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MatchType::Regex(_) => {
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self.comparator
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.regex(pattern, key, subject, 0, &mut Vec::new())
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}
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_ => break,
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};
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if result {
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return TestResult::Bool(result ^ self.is_not);
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}
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}
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}
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let ct_filter = match &self.body_transform {
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BodyTransform::Text | BodyTransform::Raw => Vec::new(),
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BodyTransform::Content(values) => {
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let mut ct_filter = Vec::with_capacity(values.len());
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for ct in values {
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let ct = ctx.eval_value(ct);
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if ct.is_empty() {
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break;
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} else if let Some(ctf) = ContentTypeFilter::parse(ct.to_string().as_ref()) {
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ct_filter.push(ctf);
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} else {
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return TestResult::Bool(false ^ self.is_not);
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}
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}
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ct_filter
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}
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};
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let result = if let MatchType::Count(rel_match) = &self.match_type {
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let mut count = 0;
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let mut result = false;
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ctx.find_nested_parts(&ctx.message, &ct_filter, &mut |_part, _raw_message| {
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count += 1;
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false
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});
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for key in &self.key_list {
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if rel_match.cmp(&Number::from(count), &ctx.eval_value(key).to_number()) {
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result = true;
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break;
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}
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}
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result
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} else {
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ctx.find_nested_parts(&ctx.message, &ct_filter, &mut |part, raw_message| {
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let text = match (&self.body_transform, &part.body) {
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(BodyTransform::Content(_), PartType::Message(message)) => {
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if let Some(part) = message.parts.first() {
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String::from_utf8_lossy(
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raw_message
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.get(
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part.raw_header_offset() as usize
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..part.raw_body_offset() as usize,
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)
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.unwrap_or(b""),
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)
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} else {
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return false;
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}
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}
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(BodyTransform::Content(_), PartType::Multipart(_)) => {
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if let Some(boundary) =
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part.content_type().and_then(|ct| ct.attribute("boundary"))
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{
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let mime_body = std::str::from_utf8(
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raw_message
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.get(
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part.raw_body_offset() as usize
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..part.raw_end_offset() as usize,
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)
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.unwrap_or(b""),
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)
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.unwrap_or("");
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let mut mime_part = String::with_capacity(64);
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if let Some((prologue, epilogue)) =
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mime_body.split_once(&format!("\n--{boundary}"))
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{
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mime_part.push_str(prologue);
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if let Some((_, epilogue)) =
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epilogue.rsplit_once(&format!("\n--{boundary}--"))
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{
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mime_part.push_str(epilogue);
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}
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}
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mime_part.into()
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} else {
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String::from_utf8_lossy(
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raw_message
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.get(
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part.raw_body_offset() as usize
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..part.raw_end_offset() as usize,
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)
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.unwrap_or(b""),
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)
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}
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}
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(BodyTransform::Raw, _) => {
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match &part.body {
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PartType::Text(text) if part.raw_body_offset() == 0 => {
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// Inserted part
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text.as_ref().into()
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}
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_ if part.raw_end_offset() > part.raw_body_offset() => {
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String::from_utf8_lossy(
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raw_message
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.get(
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part.raw_body_offset() as usize
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..part.raw_end_offset() as usize,
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)
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.unwrap_or(b""),
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)
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}
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_ => return false,
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}
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}
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(_, PartType::Text(text))
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| (BodyTransform::Content(_), PartType::Html(text)) => text.as_ref().into(),
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(_, PartType::Html(html)) => html_to_text(html.as_ref()).into(),
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(
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BodyTransform::Text,
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PartType::Binary(bytes) | PartType::InlineBinary(bytes),
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) if part.content_type().is_some_and(|ct| {
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ct.c_type.eq_ignore_ascii_case("application")
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&& ct.c_subtype.as_ref().is_some_and(|st| st.contains("xml"))
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}) =>
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{
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html_to_text(std::str::from_utf8(bytes.as_ref()).unwrap_or("")).into()
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}
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(
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BodyTransform::Content(_),
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PartType::Binary(bytes) | PartType::InlineBinary(bytes),
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) => String::from_utf8_lossy(bytes.as_ref()),
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_ => {
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return false;
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}
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};
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let mut result = false;
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for (key, pattern) in key_list.iter().zip(self.key_list.iter()) {
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result = match &self.match_type {
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MatchType::Is => self.comparator.is(&text.as_ref(), key),
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MatchType::Contains => self
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.comparator
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.contains(text.as_ref(), key.to_string().as_ref()),
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MatchType::Value(rel_match) => {
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self.comparator.relational(rel_match, &text.as_ref(), key)
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}
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MatchType::Matches(_) => self.comparator.matches(
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text.as_ref(),
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key.to_string().as_ref(),
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0,
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&mut Vec::new(),
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),
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MatchType::Regex(_) => {
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self.comparator
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.regex(pattern, key, text.as_ref(), 0, &mut Vec::new())
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}
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_ => false,
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};
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if result {
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break;
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}
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}
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result
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})
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};
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TestResult::Bool(result ^ self.is_not)
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}
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}
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